CN206234647U - Non-directional emitting bulb with tubular heat slinger - Google Patents
Non-directional emitting bulb with tubular heat slinger Download PDFInfo
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- CN206234647U CN206234647U CN201621198929.0U CN201621198929U CN206234647U CN 206234647 U CN206234647 U CN 206234647U CN 201621198929 U CN201621198929 U CN 201621198929U CN 206234647 U CN206234647 U CN 206234647U
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- bulb
- heat
- heat slinger
- slinger
- tubular
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Abstract
The utility model discloses a kind of non-directional emitting bulb with tubular heat slinger, lamp adapter assembly (2) including band drive component (3), lamp adapter assembly (2) is connected on bulb housing (6), the heat slinger (5.3) of tubular is provided with the bulb housing (6), the outer surface of heat slinger (5.3) is coated with SMD luminescence component (1) comprehensively, wire support (4.1) is set in bulb housing (6), and wire support (4.1) is provided with the electrical connecting wire (4.2) of multiple connections drive component (3)；Electrical connecting wire (4.2) is connected with luminescence component (1).The utility model realizes replaceable, standardized independent electric light source, the light extraction efficiency that improve, due to being heat loss through radiation principle, can also be run in closed lampshade, the independent electric light source of relatively high power can be realized, and the utility model is more convenient for assembling in structure, structure is also more firm firm.
Description
Technical field
The utility model is related to a kind of non-directional emitting bulb with tubular heat slinger, belongs to technical field of LED illumination.
Background technology
Existing LED illumination focuses on LED chip industrial focal point, and middle and lower reaches enterprise will set after LED chip is obtained
Meter encapsulation, driving, optics, radiating, fitting structure etc., ultimately form whole LED illumination industry of currently passing through, particularly greatly
Power illumination, integration LED always becomes the mode.This always becoming the mode is primarily present six big systematic defects, 1. in application
Lack the standardized light source of general exchange, terminal illumination assembly product is presented excessive personal characteristics.2. in industry structure aspect
It is not the preferred architecture of LED illumination centered on LED chip, causes to illuminate many complexity of the application end in design and producing
And uncertainty.3. production of the linking semiconductor industry with Lighting Industry or product link are lacked in industrialization flow aspect.
4. perfect standardized management cannot be realized in standardization aspect, because integration LED always becomes the mode departing from traditional electricity
The basic concept of light source, standardized management needs another three-dimensional system.5. centre or the end of industrial concentration super large are lacked in manufacture aspect
End product, industry cannot support the presence of megacorporation.6. core technology is lacked in intellectual property aspect, it is crucial in industrial chain
Technology is grasped by offshore company mostly.
Utility model content
The purpose of this utility model is, there is provided a kind of with the non-directional emitting bulb of tubular heat slinger and its application.
It is a kind of replaceable or general bulb, can directly replace traditional electric light source and need not change light fixture, is capable of achieving traditional lighting
Seamless transitions between LED illumination.Can overcome or solve systematic defect that existing integral LED lamp assembly pattern is present or
Problem.It can realize replaceable, standardized individual bulb (electric light source), can improve light extraction efficiency, can also be close
Run in the lampshade for closing, the independent electric light source of relatively high power can be realized, and the utility model is more convenient for assembling in structure, knot
Structure is also more firm firm.
The technical solution of the utility model：Non-directional emitting bulb with tubular heat slinger, is characterized in：Driven including band
The lamp adapter assembly of dynamic component, lamp adapter assembly is connected on bulb housing, and the heat slinger of tubular, heat radiation are provided with the bulb housing
The outer surface of ring is coated with and wire support is set in SMD luminescence component (adopting surface mounted LED, OLED etc.), bulb housing comprehensively,
Wire support is provided with the electrical connecting wire of multiple connection drive components；Electrical connecting wire is connected with luminescence component.
In the foregoing non-directional emitting bulb with tubular heat slinger, the heat slinger is that section is circular or just many
The extrudate of side shape；Bulb housing is close on the convex surface of heat slinger, reduces as far as possible and the distance between bulb housing, and is provided with to increase
The fin of big soaking ability and heat radiation area.Described bulb housing is tubular-shaped structures, inside filling heat-conducting gas；It is described luminous
Component includes the circuit and SMD LED chip that are fixed on by fixing screws on the substrate and substrate on heat slinger.
In the foregoing non-directional emitting bulb with tubular heat slinger, the luminescence component can also comprehensively cover heat radiation
The outer surface of ring；The substrate of the luminescence component is structure as a whole, or by the polylith splicing by positioning boss covering seam
Into.
In the foregoing non-directional emitting bulb with tubular heat slinger, the heat slinger is respectively arranged at two ends with circle
Interior fixed end cap；Heat slinger is provided with fixed support, the gold that fixed support passes through band in the concave surface of lamp adapter assembly side
Category support or spacer leg are connected with wire support, and fixed support is provided with and heat slinger and interior fixed end cap are fixed together
Fixing screws.
In the foregoing non-directional emitting bulb with tubular heat slinger, all parts in the bulb housing, it is impossible to
Reflection can not pass through and black Heat Conduction Material coating is applied in the one side of heat ray again, form radiation black matrix face；Energy reflects but can not
One side through heat ray is set to mirror surface.Inner side concave surface such as heat slinger is provided with black coat as radiation black matrix
Face.
In the foregoing non-directional emitting bulb with tubular heat slinger, the bulb housing is by bulb epimere and with closing in
The docking of bulb hypomere is formed, and joint is located near the position of lamp adapter assembly, and joint has fixed end cap or heat in fixing
The fixed structure of ring is radiated, fixing function is played, and joint is coated with rosette；The lamp adapter assembly includes accommodating driving group
The lamp bracket of part, lamp bracket includes that cladding bulb hypomere band closes up the section and with externally threaded screw thread of being coated and fixed of one end
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 internal thread that bulb hypomere is engaged.I.e. described bulb housing is being divided into 2 sections, i.e. bulb epimere and lamp on the straight section for closing up
Bubble hypomere, after all parts in bulb are in place, after bulb epimere and the docking of bulb hypomere, using butt welding or supersonic welding
Connect or be bonded, and junction is blocked interior fixed end cap or heat slinger and prevents movement from playing fixing function, then junction sets
There is rosette to cover.During using bonding, the internal diameter of bulb epimere is the external diameter of bulb hypomere, and for convenience of being bonded, bulb hypomere is inserted
Enter certain length to enter in bulb epimere；Or using connection transition rings, bulb upper-lower section is inserted in connection transition rings respectively.Institute
State and set on the lamp bracket of lamp adapter assembly locating slot lamp bracket thread segment inside setting internal thread.At the bulb housing closing in
Set 1~2 and enclose screw thread, and be connected with the internal thread of lamp bracket.
Compared with prior art, immobilization carrier of the utility model with the heat slinger of tubular as luminescence component, does not only have
Assembling beneficial to luminescence component in bulb housing, and the radiation efficiency in bulb housing can be largely improved, from
And reducing the temperature of luminescence component so that LED bulb of the present utility model can effectively realize high-power.
Brief description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model；
Fig. 2 is the assembly structure diagram of Fig. 1；
Fig. 3 is the bulb structure schematic diagram that heat slinger section is regular polygon；
Fig. 4 is the structural representation of lamp adapter assembly；
Fig. 5 is the inside structure schematic diagram of lamp adapter assembly；
Fig. 6 is bulb monnolithic case schematic diagram.
Mark in accompanying drawing：1- luminescence components, 2- lamp adapter assemblies, 2.5- lamp brackets, the threaded connectors of 2.6- are public
Head, 2.7- contact pins, 2.8- locating slots, 2.9- fixing nuts, 2.10- internal threads, 3- drive components, 4.1- wire supports, 5.3-
Heat slinger, 5.31- mirror surfaces, 5.32- radiation black matrixes face, 5.33- positioning boss, 6- bulb housings, 6.1- bulb housing epimeres,
6.2- bulb housing hypomeres, 6.3- rosettes fix end cap, 7.3- fixing screws, 7.9- spacer legs, 7.10-LOGO in 7.1-
At expression, 7.15- fixed supports.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.Non-directional emitting bulb with tubular heat slinger, as illustrated in fig. 1 and 2, including with drive component 3
Lamp adapter assembly 2, lamp adapter assembly 2 is connected on bulb housing 6, and the heat slinger 5.3 of tubular, heat radiation are provided with the bulb housing 6
The outer surface of ring 5.3 is coated with and wire support 4.1, wire support 4.1 is set in SMD luminescence component 1, bulb housing 6 comprehensively
It is provided with the electrical connecting wire 4.2 of multiple connection drive components 3；Electrical connecting wire 4.2 is connected with luminescence component 1.The hot spoke
It is that section is circular or the extrudate of regular polygon to penetrate ring 5.3, regular polygon it is as shown in Figure 3；The convex surface of heat slinger 5.3
It is close to bulb housing 6, reduces as far as possible and the distance between bulb housing 6, and is provided with the fin for increase soaking ability and heat radiation area
Piece.Described bulb housing 6 is tubular-shaped structures, inside filling heat-conducting gas；The luminescence component 1 includes passing through fixing screws 7.3
It is fixed on circuit and SMD LED chip on the substrate and substrate on heat slinger 5.3.The substrate of the luminescence component 1
It is structure as a whole, or the spliced together of seam is covered by by positioning boss 5.33.Distinguish at the two ends of the heat slinger 5.3
It is provided with the interior fixed end cap 7.1 of circle；Heat slinger 5.3 is provided with fixed support 7.15 in the concave surface of the side of lamp adapter assembly 2,
Fixed support 7.15 is connected by the metallic support or spacer leg 7.9 of band with wire support 4.1, is set on fixed support 7.15
There are the fixing screws 7.3 that heat slinger 5.3 and interior fixed end cap 7.1 are fixed together.All zero in the bulb housing 6
Part, it is impossible to which reflection can not pass through and black Heat Conduction Material coating is applied in the one side of heat ray again, forms radiation black matrix face 5.32；Energy
The one side for reflecting but can not passing through heat ray be set to mirror surface 5.31.The bulb housing 6 is closed up by bulb epimere 6.1 and band
The docking of bulb hypomere 6.2 form, and joint is located near the position of lamp adapter assembly 2, and joint is coated with rosette
6.3, as shown in Figure 6；The lamp adapter assembly 2 as shown in Figures 4 and 5, including accommodate drive component 3 lamp bracket 2.5, lamp holder branch
Frame 2.5 includes be coated and fixed section and with externally threaded thread segment of the cladding bulb hypomere 6.2 with closing in one end, and thread segment is provided with
Fixing nut 2.9, the end of thread segment is provided with threaded connector male 2.6, be provided with inside lamp bracket 2.5 with bulb
The internal thread 2.10 that section 6.2 is engaged.
Principle explanation of the present utility model：
All of LED illumination lamp, there is a relatively large radiator of volume and driving power supply.Realize one 20~
The independent electric light source of 100W, cannot clearly be realized by existing LED illumination mentality of designing.First have to remove the larger drive of volume
Dynamic power supply, then removes the larger radiator of volume.Based on the He of the utility model people Application No. 201410211945.8
The method of the Chinese patent applications such as 201410214074.5 makes driving power supply, can by driving power supply reduction in bulk to electric light
Among the lamp holder in source, such as in E40 or E27 screw sockets, the problem of the placement of driving power supply is successfully solved.
Remaining issues is that how to remove bulky radiator be key point of the present utility model.Managed according to radiating
By realizing that radiating has three approach, 1. thermal convection current, 2. heat transfer, 3. heat radiation.Radiator be thermal convection current be achieved it is main
Device, this is the basis of current all LED illumination heat dissipation designs.But realize replaceable, standardized independent electric light source this
Not enough, independent electric light source often works in confined spaces such as lampshades, and the heat loss through convection for playing a leading role will fail.
One people can be experienced with warm sunlight impinges upon in window, and glass pane is not warm, and this is that heat ray (can
See light wave and infrared light-wave) radiation；Winter warm sunlight shines into the temperature that plastic vegetable greenhouse is improve in canopy, makes canopy
Interior Spring is very much in the air, and temperature of shed is outside cold canopy to not scattering and disappearing, and this is also the radiation of heat ray, and the heat ray of sunlight can be with
Penetrate greenhouse and far infrared that indoor intensification is formed cannot then penetrate greenhouse.It is former that the utility model introduces heat ray radiation
Reason, i.e. heat ray, 1. pass through, 2. reflect, 3. absorb.Light is set to appear bulb as much as possible in electric light source (bulb) design
Shell, outside energy injection bulb；The bulb assembly that heat ray can not be passed through is reflector design, reflected light back is worn again
Go out bulb housing；Heat radiator component can not reflect or through the part coating black Heat Conduction Material of heat ray, make bulb assembly whole
Body improves the ability of external heat radiation.The ability of heat radiation depends on area and temperature (4.2 sides with temperature of heat radiator
It is directly proportional).It is one of key link of the present utility model that bulb assembly bulk temperature is improved relative to LED chip temperature, hair
The critical closely connected tight heat slinger of optical assembly, heat slinger should as far as possible press close to bulb housing, and bulb housing uses tubular-shaped structures, on the one hand
Intraware, particularly high-power bulb can be supported using bulb housing, on the other hand, be conducive to the heat on heat radiation component
Transmitted to bulb housing.Filling heat-conducting gas in LED electric light sources (bulb), makes the heat on luminescence component by heat such as heat slingers
The rapid soaking of radiation assembly, including the whole bulb temperature including bulb housing, controllable (design) temperature is arrived in lifting rapidly, as far as possible
Reduce the temperature difference of LED chip and surrounding heat radiation part on luminescence component.To improve swept area, from clear glass shell for most
Good, through experiment, glass shell is all very strong through the ability of visible light wave and infrared light-wave, while glass shell relative area is larger,
An important result of the present utility model be glass shell internal area and external area to external radiation when be all effective, in glass
While shell temperature is enhanced, the radianting capacity of electric light source (bulb) is substantially increased；It is of the present utility model that another is important
Effect is the fabulous insulating materials of glass, whole bulb is realized high efficiency insulation, so as to be accessible to global various safety marks
Alignment request.All parts composition heat radiation components such as the heat slinger of bulb, heat radiation support and bulb housing, are that heat radiation sets
The successful another key link of meter, its area is closely related with bulb power.The utility model is successfully gone by above-mentioned design
Traditional large volume convector radiator is fallen.
From another 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 utility model is all suitable.
Described lamp adapter assembly 2 can be based on the Chinese patent Shen of the utility model people Application No. 201210253574.0
Please.The drive component, can be based on the utility model people Application No. 201410211945.8 and 201410214074.5
Come the driving power supply that makes, it is to drive 6 sections of LED load point to the method for Chinese patent application, can obtain electricity higher
Source efficiency (is more than 99%), only in this way when LED bulb power is higher, driving power supply could be placed in lamp adapter assembly, so that
In being not in that overheat makes power work unstable.Otherwise, when bulb power is larger, lamp adapter assembly cannot externally remove driving
The heat that power supply is sent；Based on this power source design, have with low cost or cost free with the LED bulb that the utility model builds
For dimming function.
Claims (6)
1. the non-directional emitting bulb with tubular heat slinger, it is characterised in that：Lamp adapter assembly including band drive component (3)
(2), lamp adapter assembly (2) is connected on bulb housing (6), and the heat slinger (5.3) of tubular, hot spoke are provided with the bulb housing (6)
The outer surface for penetrating ring (5.3) is coated with setting wire support (4.1) in SMD luminescence component (1), bulb housing (6) comprehensively,
Wire support (4.1) is provided with the electrical connecting wire (4.2) of multiple connections drive component (3)；Electrical connecting wire (4.2) with it is luminous
Component (1) is connected.
2. the non-directional emitting bulb with tubular heat slinger according to claim 1, it is characterised in that：The heat radiation
Ring (5.3) is the extrudate that section is circular or regular polygon；Bulb housing (6) is close on the convex surface of heat slinger (5.3), to the greatest extent may be used
Can reduce with bulb housing (6) between distance, and heat slinger (5.3) convex surface be provided be increase soaking ability and heat radiation area
Fin；Described bulb housing (6) is tubular-shaped structures, inside filling heat-conducting gas；The luminescence component (1) is including by fixation
Screw (7.3) is fixed on circuit and SMD LED chip on the substrate and substrate on heat slinger (5.3).
3. the non-directional emitting bulb with tubular heat slinger according to claim 2, it is characterised in that：Described luminous group
The substrate of part (1) is structure as a whole, or covers the spliced together of seam by by positioning boss (5.33).
4. the described non-directional emitting bulb with tubular heat slinger according to claim 1, it is characterised in that：The hot spoke
Penetrate the interior fixed end cap (7.1) that ring (5.3) is respectively arranged at two ends with 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 metallic support or spacer leg (7.9) of band with lead
Line bracket (4.1) is connected, and fixed support (7.15) is provided with and for heat slinger (5.3) and interior fixed end cap (7.1) to be fixed on one
The fixing screws (7.3) for rising.
5. the described non-directional emitting bulb with tubular heat slinger according to claim 1, it is characterised in that：The bulb
All parts in shell (6), it is impossible to which reflection can not pass through and black Heat Conduction Material coating is applied in the one side of heat ray again, be formed
Radiation black matrix face (5.32)；The one side that can be reflected but can not pass through heat ray be set to mirror surface (5.31).
6. the described non-directional emitting bulb with tubular heat slinger according to claim 1, it is characterised in that：The bulb
Bulb hypomere (6.2) docking of the shell (6) by bulb epimere (6.1) and with closing up is formed, and joint is located near lamp adapter assembly
(2) position, joint has the fixed structure for fixing interior fixed end cap or heat slinger, and joint is coated with rosette
(6.3)；Lamp bracket (2.5) of the lamp adapter assembly (2) including receiving drive component (3), lamp bracket (2.5) includes cladding
Be coated and fixed section and with externally threaded thread segment of the bulb hypomere (6.2) with closing in one end, thread segment is provided with fixing nut
(2.9), the end of thread segment is provided with inside threaded connector male (2.6), lamp bracket (2.5) and is provided with and bulb hypomere
(6.2) internal thread (2.10) being engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198929.0U CN206234647U (en) | 2016-11-07 | 2016-11-07 | Non-directional emitting bulb with tubular heat slinger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198929.0U CN206234647U (en) | 2016-11-07 | 2016-11-07 | Non-directional emitting bulb with tubular heat slinger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234647U true CN206234647U (en) | 2017-06-09 |
Family
ID=58990649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621198929.0U Active CN206234647U (en) | 2016-11-07 | 2016-11-07 | Non-directional emitting bulb with tubular heat slinger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234647U (en) |
-
2016
- 2016-11-07 CN CN201621198929.0U patent/CN206234647U/en active Active
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