CN106287269A - The SMD emitting bulb of a kind of band tubular heat slinger and application thereof - Google Patents
The SMD emitting bulb of a kind of band tubular heat slinger and application thereof Download PDFInfo
- Publication number
- CN106287269A CN106287269A CN201610976856.1A CN201610976856A CN106287269A CN 106287269 A CN106287269 A CN 106287269A CN 201610976856 A CN201610976856 A CN 201610976856A CN 106287269 A CN106287269 A CN 106287269A
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- Prior art keywords
- bulb
- lamp
- band
- heat slinger
- slinger
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Classifications
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses the SMD emitting bulb of a kind of band tubular heat slinger, the lamp adapter assembly (2) of assembly (3) is driven including band, lamp adapter assembly (2) is connected on bulb housing (6), the heat slinger (5.3) of tubular it is provided with in described bulb housing (6), the outer surface of heat slinger (5.3) is provided with SMD luminescence component (1), arranging wire support (4.1) in bulb housing (6), wire support (4.1) is provided with multiple electrical connecting wire (4.2) connecting and driving assembly (3)；Electrical connecting wire (4.2) is connected with luminescence component (1).Present invention achieves independent electrical light source removable, standardized, the light extraction efficiency that improve, owing to being heat loss through radiation principle, can also run in airtight lampshade, can realize the independent electrical light source of relatively high power, the assembling and the present invention is structurally more convenient for, structure is the most firm firm.
Description
Technical field
The present invention relates to SMD emitting bulb and the application thereof of a kind of band tubular heat slinger, belong to LED illumination technology
Field.
Background technology
Industrial focal point is focused in LED chip by existing LED illumination, and middle and lower reaches enterprise to set after obtaining LED chip
Meter encapsulation, driving, optics, heat radiation, fitting structure etc., ultimately formed current current whole LED illumination industry, the most greatly
Power illumination, integration LED always becomes the mode.This always becoming the mode is primarily present six big systematic defects, 1. at application
Lacking the standardized light source of general exchange, terminal illumination assembly product presents too much personal characteristics.2. in industry structure aspect
It not the preferred architecture of LED illumination centered by LED chip, cause the illumination application end many complexity in design and production
And uncertainty.3. in industrialization flow process aspect, lack linking semiconductor industry and the production of Lighting Industry or product link.
4. perfect standardized management cannot be realized in standardization aspect, owing to integration LED always becomes the mode departing from tradition electricity
The basic concept of light source, standardized management needs another three-dimensional system.5. centre or the end of industrial concentration super large is lacked in the aspect of manufacture
End product, industry cannot support the existence of megacorporation.6. in intellectual property aspect, lack core technology, crucial in industrial chain
Technology is grasped by offshore company mostly.
Summary of the invention
It is an object of the invention to, it is provided that the SMD emitting bulb of a kind of band tubular heat slinger and application thereof.It is
A kind of replaceable or general bulb, can directly replace tradition electric light source and without changing light fixture, traditional lighting and LED can be realized
Seamless transitions between illumination.Can overcome or solve systematic defect or problem that existing integral LED lamp assembly pattern exists.
It can realize individual bulb (electric light source) removable, standardized, can improve light extraction efficiency, it is also possible at airtight lamp
Running in cover, can realize the independent electrical light source of relatively high power, the assembling and the present invention is structurally more convenient for, structure is the most firm
Firm.
Technical scheme: the SMD emitting bulb of a kind of band tubular heat slinger, is characterized in: include that band drives
The lamp adapter assembly of dynamic assembly, lamp adapter assembly is connected on bulb housing, is provided with the heat slinger of tubular, heat radiation in described bulb housing
The outer surface of ring is provided with SMD luminescence component (adopting surface mounted LED, OLED etc.), arranges wire support in bulb housing, and wire props up
Frame is provided with multiple electrical connecting wire connecting and driving assembly；Electrical connecting wire is connected with luminescence component.
In the SMD emitting bulb of aforesaid band tubular heat slinger, described heat slinger be cross section be circular or the most
The extrudate of limit shape；The convex surface of heat slinger is close to bulb housing, as far as possible the distance between minimizing and bulb housing, and is provided with as increasing
Big soaking ability and the fin of heat radiation area.Described bulb housing is tubular-shaped structures, internal filling heat-conducting gas；Described luminescence
Assembly includes the circuit on the substrate that is fixed on heat slinger by fixing screw and substrate and SMD LED chip.
In the SMD emitting bulb of aforesaid band tubular heat slinger, described luminescence component is arranged on outside heat slinger
The latter half on surface；And the top half of the outer surface of heat slinger is provided with radiating fin, and it is close to the inner surface of bulb housing.
In the SMD emitting bulb of aforesaid band tubular heat slinger, the top half of the inner surface of described heat slinger
With connection has heat pipe between the latter half.
In the SMD emitting bulb of aforesaid band tubular heat slinger, described luminescence component also can cover heating radiation comprehensively
The outer surface of ring；The substrate of described luminescence component is structure as a whole, or by the polylith splicing by positioning boss covering seam
Become.
In the SMD emitting bulb of aforesaid band tubular heat slinger, described heat slinger is respectively arranged at two ends with circle
Interior fixing end cap；Heat slinger is provided with fixed support, the fixed support gold by band in the concave surface of lamp adapter assembly side
Belonging to support or spacer leg is connected with wire support, fixed support is provided with and heat slinger and interior fixing end cap is fixed together
Fixing screw.
In the SMD emitting bulb of aforesaid band tubular heat slinger, all parts in described bulb housing, it is impossible to
Reflection can not form radiation black matrix face through applying black Heat Conduction Material coating in the one side of heat ray again；Energy reflects but can not
One side through heat ray is set to mirror surface.As the inner side concave surface of heat slinger is provided with black coat as radiation black matrix
Face.
In the SMD emitting bulb of aforesaid band tubular heat slinger, described bulb housing is closed up by bulb epimere and band
The docking of bulb hypomere forms, and joint is located close to the position of lamp adapter assembly, and joint has the interior fixing end cap of fixing or heat
The fixed structure of radiation ring, plays fixing function, and joint is coated with rosette；Described lamp adapter assembly includes accommodating driving group
The lamp bracket of part, lamp bracket include be coated with bulb hypomere band close up one end the section of being coated and fixed and carry externally threaded screw thread
Section, thread segment is provided with fixing nut, and the end of thread segment is provided with threaded connector male, be provided with inside lamp bracket with
The female thread that bulb hypomere matches.The most described bulb housing is being divided into 2 sections on the straight section closed up, i.e. bulb epimere and lamp
Bubble hypomere, after parts all in bulb are in place, after bulb epimere and the docking of bulb hypomere, uses butt welding or supersonic welding
Connecing or bonding, and interior fixing end cap is blocked in junction or heat slinger prevents from moving and plays fixing function, then junction sets
Rosette is had to hide.When using bonding, the internal diameter of bulb epimere is the external diameter of bulb hypomere, and for convenience of bonding, bulb hypomere is inserted
Enter certain length to enter in bulb epimere；Or using connection transition rings, bulb upper-lower section inserts in connection transition rings respectively.Institute
State to arrange on the lamp bracket of lamp adapter assembly and inside locating slot lamp bracket thread segment, female thread is set.At described bulb housing closing in
1～2 circle screw threads are set, and are connected with the female thread of lamp bracket.
The application of the SMD emitting bulb of aforesaid band tubular heat slinger, is characterized in: the band tubular described in use
The SMD emitting bulb of heat slinger goes to replace the high-pressure mercury lamp fluorescent tube in existing high-pressure mercury lamp lamp post structure, thus completes
The upgrading of existing high-pressure mercury lamp lamp post structure；Wherein said existing high-pressure mercury lamp lamp post structure includes being fixed on lamp stand
Lamp housing main body, lamp housing main body is provided with lamp housing upper cover, is provided with ballast and the reflection shield of band light tube fixing rack in lamp housing main body,
Being provided with high-pressure mercury lamp fluorescent tube in reflection shield, the sodium vapor lamp lamp bracket of high-pressure mercury lamp fluorescent tube is fixed on light tube fixing rack.
In the application of the SMD emitting bulb of aforesaid band tubular heat slinger, use described band tubular heat slinger
SMD emitting bulb go a kind of concrete grammar replacing the high-pressure mercury lamp fluorescent tube in existing high-pressure mercury lamp lamp post structure to be:
Existing high-pressure mercury lamp fluorescent tube, ballast and reflection shield are removed, uses top tape bulb to put into the reflection shield in hole, described band
The SMD emitting bulb of tubular heat slinger is fixed on the LED bulb location fixing hole additionally offered on reflection shield；Or
Use side straps bulb to put into the reflection shield in hole, outside the SMD emitting bulb of described band tubular heat slinger, buffering is set
Ring, and put into hole from bulb and put into reflection shield, and the lamp adapter assembly of the SMD emitting bulb of band tubular heat slinger is fixed
Put on the LED bulb location and installation interface support at hole at bulb, the SMD emitting bulb of band tubular heat slinger and LED
Between the support of bulb location and installation interface, buffering ring is set；SMD emitting bulb with tubular heat slinger and band electric connector
The lighting controller of part or lightning protection controller connect.
In the application of the SMD emitting bulb of aforesaid band tubular heat slinger, use described band tubular heat slinger
SMD emitting bulb remove to replace the another kind of concrete grammar of the high-pressure mercury lamp fluorescent tube in existing high-pressure mercury lamp lamp post structure
It is: only retain the lamp stand in existing high-pressure mercury lamp lamp post structure, then lamp housing upper cover and LED bulb location peace are installed on lamp stand
Dress interface support, is fixed on LED bulb location and installation circle by the lamp adapter assembly of the SMD emitting bulb of band tubular heat slinger
On the support of face；The lighting controller of the SMD emitting bulb with tubular heat slinger and band electric connector or lightning protection controller
Connect.
Compared with prior art, the present invention immobilization carrier with the heat slinger of tubular as luminescence component, not only contribute to
Luminescence component assembling in bulb housing, and the radiation efficiency in bulb housing can be improved to a great extent, thus drop
The temperature of low luminescence component so that the LED bulb of the present invention can be effectively realized high-power.On the other hand, the present invention
LED bulb, when being applied to the upgrading of high-pressure mercury lamp lamp post structure, can directly replace high-pressure mercury lamp fluorescent tube, it is possible to meet road
The lamp requirement to lighting power, and without transforming or increasing other too much assembly, the difficulty of upgrading and cost all phases
To relatively low, it is simple to promotion and implementation.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the detonation configuration schematic diagram of embodiment 2；
Fig. 3 is the package assembly schematic diagram of Fig. 2；
Fig. 4 is the bulb structure schematic diagram of band regular polygon heat slinger in embodiment 2；
Fig. 5 is existing high-pressure mercury lamp lamp post structure schematic diagram；
Fig. 6 is the first high-pressure mercury lamp lamp post structure upgrading scheme schematic diagram of the present invention；
Fig. 7 is that the present invention uses top tape bulb to put into the lamp post structure schematic diagram of reflection shield in hole；
Fig. 8 is that the present invention uses side straps bulb to put into the lamp post structure schematic diagram of reflection shield in hole；
Fig. 9 is the second high-pressure mercury lamp lamp post structure upgrading scheme schematic diagram of the present invention；
Figure 10 is the package assembly schematic diagram of Fig. 9；
Figure 11 is the structural representation of lamp adapter assembly；
Figure 12 is the inside structure schematic diagram of lamp adapter assembly；
Figure 13 is bulb monnolithic case schematic diagram.
Labelling in accompanying drawing: 1-luminescence component, 2-lamp adapter assembly, 2.5-lamp bracket, the threaded connector of 2.6-is public
Head, 2.7-contact pin, 2.8-locating slot, 2.9-fixes nut, 2.10-female thread, and 3-drives assembly, 4.1-wire support, 5.3-
Heat slinger, 5.31-mirror surface, 5.32-radiates black matrix face, 5.33-positioning boss, 6-bulb housing, 6.1-bulb housing epimere,
6.2-bulb housing hypomere, 6.3-rosette, fix end cap in 7.1-, 7.3-fixes screw, 7.9-spacer leg, 7.10-LOGO
At expression, 7.15-fixed support, 7.16-heat pipe, 101.1-lamp housing main body, 101.2-lamp housing upper cover, 101.3-lamp housing stumbles,
101.4-bell glass and waterproof plastic ring, the SMD emitting bulb of 102-band tubular heat slinger, 102.1-high-pressure mercury lamp fluorescent tube,
102.2-sodium vapor lamp lamp bracket, 102.3-connects wire, the connection wire of 102.4-band electric connector, and 102.5-sodium vapor lamp is fixed
Support, 102.6-LED bulb location and installation interface support, 102.7-buffering ring, 104-reflection shield, spiral shell fixed by 104.1-reflection shield
Nail group, 104.2-LED bulb puts into hole, 104.3-LED bulb location fixing hole, the lighting controller of 105-band electric connector
Or lightning protection controller, 106-ballast, 106.1-binding post, 106.2-ballast gripper shoe and fixing screw, 108-lamp stand,
109-installs fixing bolt, 116-lamp stand retainer ring.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings, but is not intended as depending on restriction of the present invention
According to.
Embodiment 1.The SMD emitting bulb of a kind of band tubular heat slinger, as it is shown in figure 1, include that band drives assembly 3
Lamp adapter assembly 2, lamp adapter assembly 2 is connected on bulb housing 6, is provided with the heat slinger 5.3 of tubular, hot spoke in described bulb housing 6
The outer surface penetrating ring 5.3 is provided with SMD luminescence component 1, arranges wire support 4.1, wire support 4.1 sets in bulb housing 6
There is multiple electrical connecting wire 4.2 connecting and driving assembly 3；Electrical connecting wire 4.2 is connected with luminescence component 1.Described heat slinger
5.3 be cross section be circular extrudate；Described luminescence component 1 includes being fixed on heat slinger 5.3 by fixing screw 7.3
Substrate and substrate on circuit and SMD LED chip, the inner surface of described heat slinger 5.3 be provided with into increase heat radiation
The radiating fin of area.Described luminescence component 1 is arranged on the latter half of the outer surface of heat slinger 5.3；And heat slinger 5.3
The top half of outer surface be provided with radiating fin, and be close to the inner surface of bulb housing 6.The inner surface of described heat slinger 5.3
Top half and the latter half between connect have heat pipe 7.16.All parts in described bulb housing 6, it is impossible to reflection is the most not
Radiation black matrix face 5.32 can be formed through applying black Heat Conduction Material coating in the one side of heat ray；Can reflect but can not pass through
The one side of heat ray is set to mirror surface 5.31.The bulb hypomere 6.2 that described bulb housing 6 is closed up by bulb epimere 6.1 and band
Docking forms, and joint is located close to the position of lamp adapter assembly 2, and joint blocks interior fixing end cap or heat slinger is prevented
Only move and play fixing function, and joint is coated with rosette 6.3；Described lamp adapter assembly 2 includes accommodating the lamp driving assembly 3
Head bracket 2.5, lamp bracket 2.5 include be coated with bulb hypomere 6.2 band close up one end the section of being coated and fixed and carry externally threaded spiral shell
Stricture of vagina section, thread segment is provided with fixing nut 2.9, and the end of thread segment is provided with threaded connector male 2.6, lamp bracket
2.5 inside are provided with the female thread 2.10 matched with bulb hypomere 6.2.
Embodiment 2.The SMD emitting bulb of a kind of band tubular heat slinger, as shown in Figures 2 and 3, including band driving group
The lamp adapter assembly 2 of part 3, lamp adapter assembly 2 is connected on bulb housing 6, is provided with the heat slinger 5.3 of tubular in described bulb housing 6, heat
The outer surface of radiation ring 5.3 is provided with SMD luminescence component 1, arranges wire support 4.1, on wire support 4.1 in bulb housing 6
It is provided with multiple electrical connecting wire 4.2 connecting and driving assembly 3；Electrical connecting wire 4.2 is connected with luminescence component 1.Described heat radiation
Ring 5.3 be cross section be circular or the extrudate of regular polygon, regular polygon is as shown in Figure 4；The convex surface of heat slinger 5.3 is tight
Patch bulb housing 6, the as far as possible distance between minimizing and bulb housing 6, and be provided with as increasing soaking ability and the fin of heat radiation area.
Described bulb housing 6 is tubular-shaped structures, internal filling heat-conducting gas；Described luminescence component 1 includes being fixed by fixing screw 7.3
Substrate on heat slinger 5.3 and the circuit on substrate and SMD LED chip.The described comprehensive cover heating of luminescence component 1
The outer surface of radiation ring 5.3；The substrate of described luminescence component 1 is structure as a whole, or is hidden seam by by positioning boss 5.33
Polylith be spliced.Described heat slinger 5.3 is respectively arranged at two ends with the interior fixing end cap 7.1 of circle；Heat slinger 5.3 is close
Being provided with fixed support 7.15 in the concave surface of lamp adapter assembly 2 side, fixed support 7.15 is propped up by metal rack or the isolation of band
Post 7.9 is connected with wire support 4.1, and fixed support 7.15 is provided with and heat slinger 5.3 and interior fixing end cap 7.1 are fixed on one
The fixing screw 7.3 risen.All parts in described bulb housing 6, it is impossible to reflection can not be coated with through in the one side of heat ray again
Apply black Heat Conduction Material coating, form radiation black matrix face 5.32；Can reflect but reflection can not be set to through the one side of heat ray
Minute surface 5.31.Bulb hypomere 6.2 docking that described bulb housing 6 is closed up by bulb epimere 6.1 and band forms, and joint is positioned against
The closely position of lamp adapter assembly 2, and joint is coated with rosette 6.3, as shown in figure 13；Described lamp adapter assembly 2 such as Figure 11 and 12
Shown in, including accommodating the lamp bracket 2.5 driving assembly 3, lamp bracket 2.5 includes that being coated with bulb hypomere 6.2 band closes up one end
The section of being coated and fixed and carry externally threaded thread segment, thread segment is provided with fixing nut 2.9, and the end of thread segment is provided with threaded
Connector male 2.6, lamp bracket 2.5 is internal is provided with the female thread 2.10 matched with bulb hypomere 6.2.
The principle explanation of the present invention:
All of LED illumination lamp, has a relatively large radiator of volume and drives power supply.Realize one 20～
The independent electrical light source of 100W, clearly cannot be realized by existing LED illumination mentality of designing.First have to remove bigger the driving of volume
Galvanic electricity source, then removes the radiator that volume is bigger.Based on the present inventor's Application No. 201410211945.8 He
The method of the Chinese patent application such as 201410214074.5 makes driving power supply, can taper to electric light by driving power volume
Among the lamp holder in source, in such as E40 or E27 screw socket, the problem having successfully solved the placement driving power supply.
Remaining issues is how to remove the key point that bulky radiator is the present invention.According to heat radiation theory, real
Now heat radiation has three approach, 1. thermal convection current, 2. conduction of heat, 3. heat radiations.Radiator is the main devices that thermal convection current is achieved,
This is the basis of current all LED illumination heat dissipation design.But realize independent electrical light source removable, standardized this most not
Enough, independent electrical light source is often in confined space work such as lampshades, and active heat loss through convection will lose efficacy.
One people, in window, can experience with warm sunlight impinges upon, and glass pane is the warmmest, and this is that heat ray (can
See light wave and infrared light-wave) radiation；Winter, warm sunlight shone into the temperature that plastic vegetable greenhouse improves in canopy, made canopy
Interior Spring is very much in the air, and temperature of shed scatters and disappears outside cold canopy, and this is also the radiation of heat ray, and the heat ray of sunlight is permissible
The far infrared penetrating booth indoor intensification formation then cannot penetrate booth.Invention introduces heat ray radiation principle, i.e.
Heat ray, 1. pass through, 2. reflect, 3. absorb.Electric light source (bulb) design make light appear bulb housing, by energy as much as possible
Outside amount injection bulb；Can not be reflector design through the bulb assembly of heat ray, make reflected light back be again out bulb
Shell；Heat radiator assembly can not reflect or pass through the part coating black Heat Conduction Material of heat ray, makes bulb assembly entirety improve
External thermal-radiating ability.Thermal-radiating ability depends on that the area of heat radiator (just becomes with 4.2 sides of temperature with temperature
Than).Improving, relative to LED chip temperature, one of the key link that bulb assembly bulk temperature is the present invention, luminescence component is wanted
Closely being adjacent to heat slinger, heat slinger should press close to bulb housing as far as possible, and bulb housing uses tubular-shaped structures, on the one hand can utilize
Bulb housing supports intraware, particularly high-power bulb, and on the other hand, beneficially the heat on heat radiation assembly is to bulb housing
Transmission.Fill heat-conducting gas in LED electric light source (bulb), make the heat on luminescence component by heat radiation assemblies such as heat slingers
Soaking rapidly, the whole bulb temperature including bulb housing rises to rapidly controlled (design) temperature, reduces luminescence as far as possible
LED chip and the temperature difference of surrounding heat radiation part on assembly.For improving swept area, it is optimal for selecting clear glass shell, through examination
Testing, glass shell is the strongest through the ability of visible light wave and infrared light-wave, and glass shell relative area is relatively big simultaneously, the present invention's
One important result be glass shell internal area and external area to being all effective during external radiation, be enhanced in glass shell temperature
While, substantially increase the radianting capacity of electric light source (bulb)；Another important result of the present invention is that glass is fabulous
Insulant, makes whole bulb achieve high efficiency insulation, thus is accessible to global various safety standard-required.The hot spoke of bulb
Penetrate all parts composition heat radiation assemblies such as ring, heat radiation support and bulb housing, be heat radiation design successfully another key
Link, its area is closely related with bulb power.The present invention successfully eliminates traditional large volume convection current by above-mentioned design
Radiator.
The important result that also has of the present invention is to achieve directional lighting on bulb, i.e. orients electric light source (oriented lamp
Bubble), controlled equilibrium hot spot also can be realized by light distributor 8；There is the lamp adapter assembly 2 being to use the present invention to improve again in spending
Making bulb have superelevation barrier propterty on the premise of less, being not easy to into water even if being positioned in water.These are all very beneficial for
Improve the actual illumination efficiency of bulb, improve energy-saving effect, extend the scope of application of bulb, reduce light fixture complexity, reduce
Light fixture cost.
Standing in another one angle, luminescent device is mounted in bulb, and no matter how luminescent device improves, or
LED or other, as long as cold light source, luminous efficiency is not 100%, and the present invention is applicable.
The application of the SMD emitting bulb of the band tubular heat slinger in aforementioned several embodiment: use the hot spoke of band tubular
The SMD emitting bulb penetrating ring goes to replace the high-pressure mercury lamp fluorescent tube in existing high-pressure mercury lamp lamp post structure, thus completes existing
The upgrading of high-pressure mercury lamp lamp post structure；Wherein said existing high-pressure mercury lamp lamp post structure includes being fixed on lamp stand 108
Lamp housing main body 101.1, lamp housing main body 101.1 is provided with lamp housing upper cover 101.2, is provided with ballast 106 He in lamp housing main body 101.1
Reflection shield 104 with light tube fixing rack 102.5, is provided with high-pressure mercury lamp fluorescent tube 102.1, high-pressure mercury lamp fluorescent tube in reflection shield 104
102.1 sodium vapor lamp lamp bracket 102.2 be fixed on light tube fixing rack 102.5, as shown in Figure 5.
The SMD emitting bulb using described band tubular heat slinger goes to replace existing high-pressure mercury lamp lamp post structure
In the one of which concrete grammar of high-pressure mercury lamp fluorescent tube, such as Fig. 6,7 and 8: by existing high-pressure mercury lamp fluorescent tube 102.1, ballast
Device 106 and reflection shield 104 remove, and use top tape bulb to put into the reflection shield 104 in hole 104.2, described band tubular heat radiation
The SMD emitting bulb 102 of ring is fixed on reflection shield 104 side on the LED bulb location fixing hole 104.3 additionally offered,
Such as Fig. 7；Or use side straps bulb to put into the reflection shield 104 in hole 104.2, as shown in Figure 8, described band tubular heat slinger
SMD emitting bulb 102 is put into hole 104.2 from bulb and is put into reflection shield 104, and by SMD of band tubular heat slinger
The lamp adapter assembly 2.9 of light bulb 102 is fixed on bulb and puts into the LED bulb location and installation interface support 102.6 at hole 104.2
On, arrange slow between SMD emitting bulb 102 and the LED bulb location and installation interface support 102.6 of band tubular heat slinger
Rush ring 102.7, the SMD emitting bulb 102 of band tubular heat slinger and the lighting controller of band electric connector or lightning protection control
Device 105 processed connects.
The SMD emitting bulb using described band tubular heat slinger goes to replace existing high-pressure mercury lamp lamp post structure
In the another kind of concrete grammar of high-pressure mercury lamp fluorescent tube, such as Fig. 9 and 10: only retain the lamp stand in existing high-pressure mercury lamp lamp post structure
108, then lamp housing upper cover 101.2 and LED bulb location and installation interface support 102.6 are installed on lamp stand 108, by band tubular heat
The lamp adapter assembly of the SMD emitting bulb 102 of radiation ring is fixed on LED bulb location and installation interface support 102.6；Band cylinder
The SMD emitting bulb 102 of shape heat slinger is connected with the lighting controller of band electric connector or lightning protection controller 105.
Described lamp adapter assembly 2 can be based on the present inventor's Application No. 201210253574.0 Chinese patent application.
Described driving assembly, can be based on the present inventor's Application No. 201410211945.8 and 201410214074.5 Chinese patent
The driving power supply that the method for application makes, it is that LED load is divided 6 sections drive, it is possible to obtain higher power-efficient is (big
In 99%), only in this way when LED bulb power is higher, driving power supply could be placed in lamp adapter assembly, to such an extent as to do not have
Overheated make power work unstable.Otherwise, when bulb power is bigger, lamp adapter assembly externally cannot remove driving power supply and be sent
Heat；Based on this power source design, possesses dimming function with the LED bulb that the present invention builds with low cost or cost free.
Claims (11)
1. the SMD emitting bulb of a band tubular heat slinger, it is characterised in that: include that band drives the lamp holder group of assembly (3)
Part (2), lamp adapter assembly (2) is connected on bulb housing (6), is provided with the heat slinger (5.3) of tubular in described bulb housing (6), heat
The outer surface of radiation ring (5.3) is provided with SMD luminescence component (1), arranges wire support (4.1), wire in bulb housing (6)
Support (4.1) is provided with multiple electrical connecting wire (4.2) connecting and driving assembly (3)；Electrical connecting wire (4.2) and luminescence component
(1) it is connected.
The SMD emitting bulb of band tubular heat slinger the most according to claim 1, it is characterised in that: described heat radiation
Ring (5.3) be cross section be circular or the extrudate of regular polygon；The convex surface of heat slinger (5.3) is close to bulb housing (6), to the greatest extent may be used
Can reduce with bulb housing (6) between distance, and the convex surface of heat slinger (5.3) is provided with as increase soaking ability and heat radiation area
Fin；Described bulb housing (6) is tubular-shaped structures, internal filling heat-conducting gas；Described luminescence component (1) includes by fixing
Screw (7.3) is fixed on the substrate on heat slinger (5.3) and the circuit on substrate and SMD LED chip.
The SMD emitting bulb of band tubular heat slinger the most according to claim 2, it is characterised in that: described luminous group
Part (1) is arranged on the latter half of the outer surface of heat slinger (5.3)；And the top half of the outer surface of heat slinger (5.3)
It is provided with radiating fin, and is close to the inner surface of bulb housing (6).
The SMD emitting bulb of band tubular heat slinger the most according to claim 3, it is characterised in that: described heat radiation
Connect between top half and the latter half of the inner surface of ring (5.3) and have heat pipe (7.16).
The SMD emitting bulb of band tubular heat slinger the most according to claim 2, it is characterised in that: described luminous group
Part (1) covers the outer surface of heat slinger (5.3) comprehensively；The substrate of described luminescence component (1) is structure as a whole, or by by fixed
Position boss (5.33) hides the polylith of seam and is spliced.
The SMD emitting bulb of described band tubular heat slinger the most according to claim 1, it is characterised in that: described hot spoke
Penetrate ring (5.3) and be respectively arranged at two ends with the interior fixing end cap (7.1) of circle；Heat slinger (5.3) is near lamp adapter assembly (2) side
Be provided with fixed support (7.15) in concave surface, fixed support (7.15) by the metal rack of band or spacer leg (7.9) with lead
Line bracket (4.1) connects, and fixed support (7.15) is provided with and heat slinger (5.3) and interior fixing end cap (7.1) are fixed on one
The fixing screw (7.3) risen.
The SMD emitting bulb of described band tubular heat slinger the most according to claim 1, it is characterised in that: described bulb
All parts in shell (6), it is impossible to reflection can not be formed through applying black Heat Conduction Material coating in the one side of heat ray again
Radiation black matrix face (5.32)；Can reflect but mirror surface (5.31) can not be set to through the one side of heat ray.
The SMD emitting bulb of described band tubular heat slinger the most according to claim 1, it is characterised in that: described bulb
Bulb hypomere (6.2) docking that shell (6) is closed up by bulb epimere (6.1) and band forms, and joint is located close to lamp adapter assembly
(2) position, joint is fixing end cap or the fixed structure of heat slinger in having fixing, and joint is coated with rosette
(6.3)；Described lamp adapter assembly (2) includes accommodating the lamp bracket (2.5) driving assembly (3), and lamp bracket (2.5) includes cladding
Bulb hypomere (6.2) band close up one end the section of being coated and fixed and carry externally threaded thread segment, thread segment is provided with fixing nut
(2.9), the end of thread segment is provided with threaded connector male (2.6), and lamp bracket (2.5) is internal to be provided with and bulb hypomere
(6.2) female thread (2.10) matched.
9. according to the application of the SMD emitting bulb of the band tubular heat slinger described in claim 1 to 8 any claim,
It is characterized in that: the SMD emitting bulb of the band tubular heat slinger described in use goes to replace existing high-pressure mercury lamp street lamp knot
High-pressure mercury lamp fluorescent tube in structure, thus complete the upgrading of existing high-pressure mercury lamp lamp post structure；Wherein said existing high-pressure sodium
Lamp lamp post structure includes the lamp housing main body (101.1) being fixed on lamp stand (108), and lamp housing main body (101.1) is provided with on lamp housing
Lid (101.2), is provided with ballast (106) and the reflection shield of band light tube fixing rack (102.5) in lamp housing main body (101.1)
(104), high-pressure mercury lamp fluorescent tube (102.1), the sodium vapor lamp lamp bracket of high-pressure mercury lamp fluorescent tube (102.1) it are provided with in reflection shield (104)
(102.2) it is fixed on light tube fixing rack (102.5).
The application of the SMD emitting bulb of band tubular heat slinger the most according to claim 9, it is characterised in that make
Go to replace the high-pressure sodium in existing high-pressure mercury lamp lamp post structure with the SMD emitting bulb of described band tubular heat slinger
The concrete grammar of lamp fluorescent tube is: existing high-pressure mercury lamp fluorescent tube (102.1), ballast (106) and reflection shield (104) are removed,
Top tape bulb is used to put into the reflection shield (104) of hole (104.2), the SMD emitting bulb of described band tubular heat slinger
(102) it is fixed on reflection shield (104) in LED bulb location fixing hole (104.3) additionally offered；Or use side straps lamp
Bubble puts into the reflection shield (104) of hole (104.2), and the SMD emitting bulb (102) of described band tubular heat slinger is outside to be set
Put buffering ring (102.7), and put into hole (104.2) from bulb and put into reflection shield (104), and by the paster of band tubular heat slinger
The lamp adapter assembly (2.9) of formula emitting bulb (102) is fixed on bulb and puts into the LED bulb location and installation interface at hole (104.2) place
On support (102.6), the SMD emitting bulb (102) of band tubular heat slinger and LED bulb location and installation interface support
(102.6) buffering ring (102.7) is set between；SMD emitting bulb (102) with tubular heat slinger and band electric connector
The lighting controller of part or lightning protection controller (105) connect.
The application of the SMD emitting bulb of 11. band tubular heat slingers according to claim 9, it is characterised in that make
Go to replace the high-pressure sodium in existing high-pressure mercury lamp lamp post structure with the SMD emitting bulb of described band tubular heat slinger
The concrete grammar of lamp fluorescent tube is: only retain the lamp stand (108) in existing high-pressure mercury lamp lamp post structure, then on lamp stand (108)
Lamp housing upper cover (101.2) and LED bulb location and installation interface support (102.6) is installed, SMD by band tubular heat slinger
The lamp adapter assembly of emitting bulb (102) is fixed on LED bulb location and installation interface support (102.6)；Band tubular heat slinger
SMD emitting bulb (102) be connected with lighting controller or the lightning protection controller (105) of band electric connector.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976856.1A CN106287269A (en) | 2016-11-07 | 2016-11-07 | The SMD emitting bulb of a kind of band tubular heat slinger and application thereof |
| PCT/CN2017/075875 WO2017152829A1 (en) | 2016-03-11 | 2017-03-07 | Thermal radiation heat-dissipation type led light bulb and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976856.1A CN106287269A (en) | 2016-11-07 | 2016-11-07 | The SMD emitting bulb of a kind of band tubular heat slinger and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287269A true CN106287269A (en) | 2017-01-04 |
Family
ID=57721164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610976856.1A Pending CN106287269A (en) | 2016-03-11 | 2016-11-07 | The SMD emitting bulb of a kind of band tubular heat slinger and application thereof |
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| Country | Link |
|---|---|
| CN (1) | CN106287269A (en) |
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