CN104295946A - Split-surrounding type 360-degree-omnibearing-illumination LED energy-saving lamp - Google Patents
Split-surrounding type 360-degree-omnibearing-illumination LED energy-saving lamp Download PDFInfo
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- CN104295946A CN104295946A CN201310301151.6A CN201310301151A CN104295946A CN 104295946 A CN104295946 A CN 104295946A CN 201310301151 A CN201310301151 A CN 201310301151A CN 104295946 A CN104295946 A CN 104295946A
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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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
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- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a split-surrounding type 360-degree-omnibearing-illumination LED energy-saving lamp which comprises a lamp holder component, a driving power component and a light-emitting body component arranged on a lamp holder. The lamp holder component comprises the lamp holder and a power source connector arranged on the lamp holder. The driving power component comprises a ballast controller and an LED light-emitting control connection plate arranged in the lamp holder. A separation plate is arranged in the lamp holder and located between the ballast controller and the LED light-emitting control connection plate. By means of the split-surrounding type 360-degree-omnibearing-illumination LED energy-saving lamp, work stability of the ballast controller is enhanced, and the service life of the ballast controller is prolonged. Split type light emitting and split type heat dissipation are adopted, so that the heat dissipation problem of the LED energy-saving lamp is completely solved. Moreover, through the split type light emitting, the maintenance cost in actual use process is low for a user, and through a split-surrounding type LED light bar combination structure, 360-degree non-sheltered light emitting is achieved.
Description
Technical field
The present invention relates to a kind of LED electricity-saving lamp, particularly relate to a kind of apportion circulating type 360 degree of all-directional illumination LED electricity-saving lamps.
Background technology
In today of 21 century, along with human society is growing, also increasing at a terrific speed the demand of the various energy, but the energy such as the resource such as coal, oil that the earth itself can provide is limited after all, other energy such as electricity etc. associated therewith is also affected thereupon.Even if in the region that electric power is comparatively sufficient, in summer also often existence severe power shortage.Take effective conservation measures extremely urgent.
Recent market there is a collection of various style LED energy-saving lamp, although these LED energy-saving lamps achieve power saving function to a certain extent.But due to the fault of construction in design of lamp itself, also there is the shortcoming being much difficult to overcome, such as perplex LED lamp industry heat dissipation problem for many years; Or to some extent solve heat dissipation problem, can not 360 degree of omnibearing luminous problems but bring again; Or the versatility problem of LED can not be solved; Or the problem that power is less than normal can not be solved; Or can not the too high problem of workout cost cause application limited.
The LED of dome-type diffuser, is commonly referred to LEDbulb lamp as shown in Figure 1, and its top is dome-type diffuser 01, and middle part is heat dissipating housing 02, is power connector 03 below heat dissipating housing 02, and driving power assembly (not shown in FIG.) is arranged in heat dissipating housing 02.There is following shortcoming in this kind of LED:
1., because driving power assembly (conversion ballast controller) is set directly in heat dissipating housing 02, itself and LED light emitting source are in a space.The heat produced due to LED light source is conducted by heat dissipating housing 02; driving power assembly (conversion ballast controller) is subject to the high-temperature baking of LED light source and heat dissipating housing 02 for a long time; cause the electronic component life-span of driving power (conversion ballast controller) assembly greatly to shorten, cause the whole lamp life-span also significantly to shorten;
2., because LED illuminator adopts centralized design, the centralized heat radiation also adopted of simultaneously dispelling the heat, cause the heat produced not discharge rapidly, cause the optical attenuation of LED illuminator to increase, service life shortens.
3. adopt dome-type diffuser 01, cause this kind of LED to be merely able to forwards luminous, fail to realize omnibearing luminous, side and the middle rear of lamp all there will be shade dark space, are used in shorter space, particularly evident.
4., because adopt centralized heat radiation, effectively can not solve heat dissipation problem, cause the power of this type of LED less, seldom can more than 9W.
Another money has the LED corn lamp of certain application, as shown in Figure 2: it adopts the hermetically-sealed construction of cast aluminium or plastic cement integral molding, centre is hollow, the LED light source being assembled plate with bar shaped aluminium base is around uniform exposed in hollow structure week side, although it can achieve 360 degree of luminescences, but driving power assembly (conversion ballast controller) is still arranged in the hollow structure of sealing, also be namely wrapped in radiator, driving power assembly (conversion ballast controller) still can be subject to the heat long term high temperature baking that LED light source produces, service life shortens, also obviously there is following shortcoming in it in addition:
1., because adopt the hollow sealing structure of cast aluminium or plastic cement integral type, the heat that LED light source produces is assembled to centre position, the air in hollow structure substantially with isolate from outer air, cause heat to be not easy to distribute.
The driving power assembly (conversion ballast controller) of 2.LED corn lamp is arranged in the structure of hollow, and still can be subject to the heat baking that LED light source produces, the service life of driving power assembly (conversion ballast controller) still can not be guaranteed.
The LED lamp bead (light emitting source) of 3.LED corn lamp is almost completely outside exposed, in its use procedure, very large to the injury of human eye, therefore lights and closely lighting field be difficult to be widely applied.
As Fig. 3, existing LED bay light, general power is greater than 30W, usually adopts the structure of centralized luminescence, centralized heat radiation.Top is sun fancy radiator 04, and bottom is metal light-gathering cover 05, and LED lamp source module (not shown in FIG.) to be arranged in snoot 05.There is following defect in this kind of LED mine lamp:
1. adopt integrated type LED light source module, this LED light source module is embedded in snoot 05, its light sent along the direction of snoot 05, can only can only be used in the narrow regions that part factory building warehouse etc. requires to irradiate place downwards, can not realize 360 degree of unobstructed luminescences.
2. band large-scale metal radiator is born and metal is connected and fixed accessory in LED bay light top, causes whole lamp to involve great expense;
3. LED bay light volume is large, all-metal lamp body weight large, can not use standard lamp head interface, needs specialty installations, special maintenance, quantities greatly, add the expenses such as the extra installation and maintenance of enterprise, not convenient use when therefore using.
4. adopt centralized luminescence and centralized heat radiation, once light source module has damage, whole lamp has just been scrapped.
In addition, application number is the Chinese utility model patent of " 97214353.X ", it discloses a kind of electronic energy-saving lamp, it is made up of double-U-shaped fluorescent tube and miniature electronic ballast, electric ballast encapsulates with Heat Conduction Material as in the lamp holder of E27 type band shirt rim, and fluorescent tube is connected with lamp holder heat-insulating material.Although its electric ballast and light source are kept apart, achieve the heat insulation of electric ballast to a certain extent, but because lamp tube is full-closed structure, radiating subassembly is not set, can not efficiently radiates heat, therefore fluorescent tube heat can be transmitted to lamp socket in a large number, thus causes amount of heat to pass to electric ballast, still will affect job stability and the service life of electric ballast; In addition because fluorescent tube full-closed structure, cause heat to distribute deficiency, LED light source optical attenuation also can be caused to increase, have impact on the service life of lamp.
Application number is a kind of 360 degree of emitting led electricity-saving lamps for the Chinese utility model patent of " 200920052877.X " discloses, and it is by lamp base, the interlayer part being provided with LED pcb board and cover plate is once superimposed connects to form.Lamp base has cavity, some Kong Zhu for installing interlayer part are holded up in its inner chamber, interlayer part be the cylinder bodily form its there is inner chamber, its inner chamber is holded up the Kong Zhu for placing LED pcb board, the outer wall of interlayer part offers the breach for placing LED lamp bead, and landolsring is laid in the side of outer wall around ground.It changes the little technical barrier of single LEDs lighting angle to a certain extent, expand range of exposures, but 360 degree of unobstructed luminescences that can't be real at last, particularly be certain to immediately below toroidal cavity occur shade, and it adopts is centralized heat radiation, radiating effect is bad, accelerates the decay of light, and the service life of lamp is short.
Due to the problems that above-mentioned LED electricity-saving lamp of the prior art occurs, urgent need develop one can luminous, the distributing heat radiation of distributing, good heat dissipation effect, 360 degree and the unobstructed luminescence in front can be realized, and the lower Universal LED electricity-saving lamp more had practical value of cost.
Summary of the invention
In order to solve the problems of the prior art, the object of this invention is to provide a kind of can split type luminescence, Split type heat radiation, radiating rate fast, good heat dissipation effect, long service life, in use procedure installation and maintenance cost low, 360 degree of omnibearing luminous LED electricity-saving lamps can be realized simultaneously.
For achieving the above object, the present invention is by the following technical solutions:
A kind of apportion circulating type 360 degree of all-directional illumination LED electricity-saving lamps, comprising: lamp base component, and it comprises lamp socket and is arranged on the power connector on lamp socket; Driving power assembly, it comprises and is arranged on ballast controller in lamp socket and LED light emitting control connecting plate; And the luminous component be arranged on lamp socket; Described luminous component comprises the bar-shaped LED lamp bar (having installed the bar-shaped LED light source assembled plate of LED light source) of more than four, described bar-shaped LED lamp bar ring-type is distributed on lamp socket, and each bar-shaped LED lamp bar respectively correspondence is provided with bar shaped plastic cement diffuser and bullion radiator.Many LED lamp bar divides column wrap to be distributed on lamp socket, and all LED lamp bar form a big column illuminator, realizes the unobstructed luminescence of 360 degree around.
Preferably, described luminous component also comprises light compensating lamp device, and this light compensating lamp device is positioned at the centre of ring-shaped distributed LED lamp bar.When needing the LED of relatively high power, we can increase the columns of bar-shaped LED lamp bar; But when the integral diameter size of LED is larger, also when namely the number of LED lamp bar is greater than 8, if do not install light compensating lamp device, the central hollow region, positive bottom of integral LED lamp is because lack LED light emitting source, a luminous dark space will be there will be, by the light compensating lamp device preferably set up, perfectly can solve bottom lighting problem, eliminate luminous dark space.
Preferably, described light compensating lamp device comprises recessed dish-like heat dissipation metal base, sun flower pattern radiator, circular LED light source assembled plate, sun flower pattern radiator is fixed on recessed dish-like heat dissipation metal chassis outer side, circular LED light source assembled plate is fixed on inside recessed dish-like heat dissipation metal base, and this circular LED light source assembled plate is provided with plurality of LEDs light compensating lamp pearl.
Preferably, described recessed dish-like heat dissipation metal base is Openworks shape, which is provided with up and down towards through hole.This up and down towards through hole, the smoke evacuation principle of similar " chimney ", can distribute heat very soon, perfectly solves a heat radiation difficult problem.
Preferably, the bar-shaped LED lamp bar of the corresponding annular distribution in dish limit of described recessed dish-like heat dissipation metal base is provided with draw-in groove, and recessed dish-like heat dissipation metal base is fastened on the bullion radiator of bar-shaped LED lamp bar by this draw-in groove.The centre of this draw-in groove can also be provided with trapezoidal fixed teeth, and this fixed teeth can strengthen being engaged between draw-in groove with bullion radiator.
Preferably, by high-temp glue, bonding or scolding tin is welded as a whole described recessed dish-like heat dissipation metal base with between bullion radiator.More enhance the cooperation intensity between concave shape heat dissipation metal base and bullion radiator, stable fixed support effect is played to the plastic cement diffuser of bar-shaped LED lamp bar simultaneously.
Preferably, described light compensating apparatus also comprises light diffuser plate, and this light diffuser plate is positioned at below circular LED light source assembled plate.This light diffuser plate can be transparent, also can be frosted or milky, material generally adopts plastic cement or glass.This light diffuser plate is fixed on recessed butterfly-type heat dissipation metal base; and cover circular LED light source assembled plate; available protecting supplementary lighting sources, simultaneously can also waterproof and control the light soften of light compensating apparatus, lightness and light gathering degree by the pollution of dust.
Preferably, the cross section of described bullion radiator is I shape, and this bullion radiator and bar-shaped LED lamp bar are all plugged in bar shaped plastic cement diffuser.Adopt this kind of structure; LED lamp bar is built in bar shaped plastic cement diffuser, effectively protects LED light source, simultaneously by regulating the concentration of the light diffusing agent composition of plastic cement diffuser; the soften of LED luminescence can be regulated, make the present invention in use can not cause comparatively major injury to human eye.
The cross section of certain bullion radiator also can be semi-circular recessed optical filtering type, and the cross section of bar shaped plastic cement diffuser is bayonet type, and bullion radiator is buckled on bar shaped plastic cement astigmatism lampshade.Bar-shaped LED lamp bar is embedded in bullion radiator.
Preferably, described bar-shaped LED lamp bar is also provided with the plastic cement crown top of burner, and described plastic cement crown top of burner card is inserted on bar shaped plastic cement diffuser.The described plastic cement crown top of burner can make split type structure, namely independent of one another between each plastic cement crown top of burner.Also the crown top of burner of formula can be made of one, connecting bridge is provided with between the plastic cement crown top of burner of i.e. each bar-shaped LED lamp bar, the crown top of burner has bondd after corresponding bar shaped LED tube, plays the effect of fixing bar shaped LED tube group, all LED lamp tube and the crown top of burner is combined into an illuminator entirety.
Preferably, described lamp socket is Openworks shape, is perforated plastic lamp socket.Adopt perforated plastic lamp socket, even if the heat making driving power assembly of the present invention be subject to luminous component to transmit, also can distribute fast.Thus strengthen the electronic component life-span of driving power assembly, especially extend the life-span of ballast controller.
Preferably, be provided with dividing plate in described lamp socket, this dividing plate is between ballast controller and LED light emitting control connecting plate.Described power connector adopts the reference power supply connector meeting international standard and CNS, realizes electricity-saving lamp versatility of the present invention, makes its high practicability and economic worth.
Beneficial effect of the present invention is:
1. driving power assembly (conversion ballast controller) and LED illuminator assembly are kept apart, the heat avoiding the generation of LED illuminator assembly passes to conversion ballast controller, enhances the job stability of the electronic component of ballast controller and extends the service life of conversion ballast controller.
2. thoroughly solve the difficult difficult problem of heat radiation of LED electricity-saving lamp, effectively ensure that LED light source works under desirable operating temperature.The present invention is by split type luminescence, Split type heat radiation, each row LED lamp bar is all provided with independently metal heat sink, the heat prestissimo that LED light source produces is distributed, and different LED light pipe is isolated every sky completely, increase effectively area of dissipation and heat-dissipating space, enhance the convection current of air, fast the heat conduction that LED light source produces can be gone out, carry out quick heat radiating cooling, make the accumulation almost not having heat between each LED lamp bar light source, thoroughly efficiently solve the optical attenuation problem because difficulty of dispelling the heat causes.
3. the LED lamp bar combination of apportion circulating type, local luminous by 270 of single-row LED lamp bar degree, transforming is around 360 degree of stereo luminous without dead angle, in conjunction with light compensating lamp device, can become the unobstructed illumination of omnibearing stereo of real front and surrounding, there is a difficult problem for limitation in the lighting angle thoroughly solving LED in prior art.
4. adopt split type luminescence, Split type heat radiation, in the use procedure of reality, maintenance is convenient.If in use, certain LED lamp tube has been gone bad, and the fluorescent tube can changing separately damage is just passable.Avoid centralized luminescence, as long as the LED of centralized heat radiation occurs that the lamp source of local is damaged, just need the problem of being scrapped by whole lamp.Save use cost, extend the service life of whole lamp.
5. bar-shaped LED lamp bar and adopt clamping structure between bullion radiator and bar shaped plastic cement diffuser, or interpolation type structure, easy to assembly, the production efficiency of the manufacturing enterprise of LED can be accelerated.
6. can according to the needs of different capacity and illumination intensity, the length of the every row bar-shaped LED lamp bar of flexible configuration is (to realize increasing LED light source quantity, improve the luminous intensity of single-row LED lamp bar) and the columns of bar-shaped LED lamp bar, be not subject to the restriction of fixed housing and all kinds of customization structured heat sink, the illumination of 3W to 100W large span power can be realized.
7. power connector of the present invention can be adopted international standards lamp power interface, can directly substitute existing all kinds of energy-saving fluorescent lamp, LED electricity-saving lamp, traditional bulkhead lamp capable etc., directly support the use with the lamp socket of existing conventional lamp, without the need to special construction and installation, having stopped client needs the situation to the secondary line of existing circuit is transformed to occur in use, easy for installation.
8. LED light source of the present invention does not have outside exposed, little to the injury of human eye, and extends the service life of LED light source, also achieve simultaneously appearance looks elegant, can dustproof and waterproof, high practicability.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation:
Fig. 1 is the structural representation of the LED of dome-type diffuser in prior art;
Fig. 2 is the structural representation of LED corn lamp of the prior art;
Fig. 3 is the structural representation of LED mine lamp of the prior art.;
Fig. 4 is the perspective view of the embodiment of the present invention 1;
Fig. 5 is the exploded perspective structural representation of the embodiment of the present invention 1;
Fig. 6 is the perspective view of the embodiment of the present invention 2;
Fig. 7 is the exploded perspective structural representation of the embodiment of the present invention 2;
Fig. 8 be the embodiment of the present invention 2 look up structural representation;
Fig. 9 is the structural representation of the recessed dish-like heat dissipation metal base of the light compensating apparatus of the embodiment of the present invention 2;
Figure 10 is the structural representation of the all-in-one-piece plastic cement crown top of burner of the present invention;
Figure 11 is the structural representation of the split type plastic cement crown top of burner of the present invention;
The structural representation that Figure 12 is the cross section of metal heat sink of the present invention when being I shape;
The structural representation that Figure 13 is the cross section of metal heat sink of the present invention when being recessed optical filtering type;
Figure 14 is the package assembly schematic diagram of single bar-shaped LED lamp bar of the present invention, bar shaped plastic cement diffuser and bullion radiator.
Detailed description of the invention
As shown in one of Fig. 4 to Figure 14, a kind of apportion circulating type 360 degree of all-directional illumination LED electricity-saving lamps, comprising: lamp base component 1, it power connector 12 comprising lamp socket 11 and be arranged on lamp socket 11; Driving power assembly 2, it comprises and is arranged on ballast controller 21 in lamp socket 11 and LED light emitting control connecting plate 22; And the luminous component 3 be arranged on lamp socket 1; Be provided with dividing plate 4 in described lamp socket 11, this dividing plate 4 is between ballast controller 21 and LED light emitting control connecting plate 22.Described power connector 12 adopts reference power supply connector, meets international standard and CNS, realizes electricity-saving lamp versatility of the present invention, makes its high practicability and economic worth.
Described luminous component 3 comprises the above bar-shaped LED lamp bar 31 of four row, described bar-shaped LED lamp bar 31 ring-type is distributed on lamp socket 11, each bar-shaped LED lamp bar 31 respectively corresponding be provided with bar shaped plastic cement diffuser 32 and each independently LED lamp bar 31 of bullion radiator 33(and its correspondence bar shaped plastic cement diffuser 32 and bullion radiator 33 form an independently bar shaped LED tube).Many LED lamp bar 31 points of column wraps are distributed on lamp socket 11, and whole LED lamp bar forms a big column illuminator, realize the unobstructed luminescence of 360 degree around.
Described luminous component 3 also comprises light compensating lamp device 5, and this light compensating lamp device 5 is positioned at the centre of ring-shaped distributed LED lamp bar 31.When needs LED has relatively high power, we can increase the columns of bar-shaped LED lamp bar 31; But along with the columns of bar-shaped LED lamp bar increases, the diameter dimension of the luminous component of integral LED lamp also can increase, when the number of LED lamp bar is greater than 8, the positive bottom of LED likely can be caused to occur a luminous dark space, preferably set up light compensating lamp device 5, perfectly can solve bottom lighting problem, eliminate luminous dark space.
Described light compensating lamp device 5 comprises recessed dish-like heat dissipation metal base 51, sun flower pattern radiator 52, circular LED light source assembled plate 53, sun flower pattern radiator 52 is fixed on outside recessed dish-like heat dissipation metal base 51, circular LED light source assembled plate 53 is fixed on inside recessed dish-like heat dissipation metal base 51, and this circular LED light source assembled plate 53 is provided with plurality of LEDs light compensating lamp pearl 54.
Described recessed dish-like heat dissipation metal base 51 in Openworks shape, which is provided with up and down towards through hole 55.This up and down towards through hole 55, the smoke evacuation principle of similar " chimney ", can distribute heat very soon, perfectly solves a heat radiation difficult problem.
The bar-shaped LED lamp bar 31 of the corresponding annular distribution in dish limit of described recessed dish-like heat dissipation metal base 51 is provided with draw-in groove 56, and recessed dish-like heat dissipation metal base 51 is stuck on the bullion radiator 33 of bar-shaped LED lamp bar 31 by this draw-in groove 56.The centre of this draw-in groove 56 can also be provided with trapezoidal fixed teeth 57, and this fixed teeth 57 can strengthen being engaged between draw-in groove 56 with bullion radiator 33.
By high-temp glue, bonding or scolding tin is welded as a whole described recessed dish-like heat dissipation metal base 51 with between bullion radiator 33.Adopt the bonding or scolding tin of high-temp glue to be welded as a whole, more enhance the cooperation intensity between concave shape heat dissipation metal base 51 and bullion radiator 33.
Described light compensating apparatus 5 also comprises light diffuser plate 58, and this light diffuser plate 58 is positioned at below circular LED light source assembled plate 53.This light diffuser plate 58 can be transparent, also can be frosted or milky, material generally adopts plastic cement or glass.This light diffuser plate 58 is fixed on recessed butterfly-type heat dissipation metal base 51; and cover circular LED light source assembled plate 53; available protecting supplementary lighting sources, simultaneously can also waterproof and control the light soften of light compensating apparatus, lightness and light gathering degree by the pollution of dust.
As Figure 12, the cross section of described bullion radiator 33 is I shape, and this bullion radiator 33 and bar-shaped LED lamp bar 31 are all plugged in bar shaped plastic cement diffuser 32.Adopt this kind of structure, LED lamp bar 31 is built in bar shaped plastic cement diffuser 32, effectively protects LED light source, make the present invention in use can not cause comparatively major injury to human eye simultaneously.
As Figure 13, the cross section of certain bullion radiator 33 also can be recessed optical filtering type, the cross section of bar shaped plastic cement diffuser 32 is bayonet type, the edge card of bullion radiator 33 and bar shaped plastic cement diffuser 32 links and connects, form the spatial accommodation of bar-shaped LED lamp bar 31, bar-shaped LED lamp bar 31 is plugged in this spatial accommodation.
Described bar-shaped LED lamp bar 31 is also provided with the plastic cement crown top of burner 34, and the described plastic cement crown top of burner 34 card is inserted on bar shaped plastic cement diffuser 32 and bullion radiator 33.The described plastic cement crown top of burner 34 can make split type structure, namely independent of one another between each plastic cement crown top of burner 34.Also can be made of one the crown top of burner of formula, be i.e. be provided with connecting bridge 35 between the plastic cement crown top of burner 34 of each bar-shaped LED lamp bar 31, make the plastic cement crown top of burner 34 one-tenth of all bar-shaped LED lamp bars 31 as a whole.
Described lamp socket 11, in Openworks shape, is perforated plastic lamp socket.Adopt perforated plastic lamp socket 11, even if the heat making driving power assembly 2 of the present invention be subject to luminous component 3 to transmit, also can distribute fast.Thus strengthen the electronic component life-span of driving power assembly 2, improve the bulk life time of driving power assembly 2.
Embodiment 1, if Fig. 4 is the apportion circulating type 360 degree of all-directional illumination LED electricity-saving lamps not having light compensating lamp device.
Embodiment 2, if Fig. 6 is the apportion circulating type 360 degree of all-directional illumination LED electricity-saving lamps that with the addition of light compensating lamp device.
Claims (10)
1. apportion circulating type 360 degree of all-directional illumination LED electricity-saving lamps, comprising:
Lamp base component, it comprises lamp socket and is arranged on the power connector on lamp socket;
Driving power assembly, it comprises and is arranged on ballast controller in lamp socket and LED light emitting control connecting plate;
And the luminous component be arranged on lamp socket;
It is characterized in that: described luminous component comprises the bar-shaped LED lamp bar of more than four, described bar-shaped LED lamp bar ring-type is distributed on lamp socket, and each bar-shaped LED lamp bar respectively correspondence is provided with bar shaped plastic cement diffuser and bullion radiator.
2. a kind of apportion circulating type according to claim 1 360 degree of all-directional illumination LED electricity-saving lamps, it is characterized in that: described luminous component also comprises light compensating lamp device, this light compensating lamp device is positioned at the centre of ring-shaped distributed LED lamp bar.
3. a kind of apportion circulating type according to claim 2 360 degree of all-directional illumination LED electricity-saving lamps, it is characterized in that: described light compensating lamp device comprises recessed dish-like heat dissipation metal base, sun flower pattern radiator, circular LED light source assembled plate, sun flower pattern radiator is fixed on recessed dish-like heat dissipation metal chassis outer side, circular LED light source assembled plate is fixed on inside recessed dish-like heat dissipation metal base, and this circular LED light source assembled plate is provided with plurality of LEDs illuminator pearl.
4. a kind of apportion circulating type according to claim 3 360 degree of all-directional illumination LED electricity-saving lamps, is characterized in that: described recessed dish-like heat dissipation metal base is Openworks shape, which is provided with up and down towards through hole.
5. a kind of apportion circulating type according to claim 3 360 degree of all-directional illumination LED electricity-saving lamps, it is characterized in that: the bar-shaped LED lamp bar of the corresponding annular distribution in dish limit of described recessed dish-like heat dissipation metal base is provided with draw-in groove, and recessed dish-like heat dissipation metal base is stuck on the bullion radiator of bar-shaped LED lamp bar by this draw-in groove.
6. a kind of apportion circulating type according to claim 5 360 degree of all-directional illumination LED electricity-saving lamps, is characterized in that: by high-temp glue, bonding or scolding tin is welded as a whole described recessed dish-like heat dissipation metal base with between bullion radiator.
7. a kind of apportion circulating type according to claim 1 360 degree of all-directional illumination LED electricity-saving lamps, it is characterized in that: the cross section of described bullion radiator is I shape, and this bullion radiator and bar-shaped LED lamp bar are all plugged in bar shaped plastic cement diffuser.
8. a kind of apportion circulating type according to claim 1 360 degree of all-directional illumination LED electricity-saving lamps, is characterized in that: described bar-shaped LED lamp bar is also provided with the plastic cement crown top of burner, and described plastic cement crown top of burner card is inserted on bar shaped plastic cement diffuser.
9. a kind of apportion circulating type according to claim 1 360 degree of all-directional illumination LED electricity-saving lamps, is characterized in that: described lamp socket is Openworks shape, are perforated plastic lamp socket.
10. a kind of apportion circulating type according to claim 1 360 degree of all-directional illumination LED electricity-saving lamps, it is characterized in that: be provided with dividing plate in described lamp socket, this dividing plate is between ballast controller and LED light emitting control connecting plate.
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| CN201310301151.6A CN104295946B (en) | 2013-07-18 | 2013-07-18 | Divide column wrap formula 360 degrees omnidirection illumination LED electricity-saving lamp |
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| CN201310301151.6A CN104295946B (en) | 2013-07-18 | 2013-07-18 | Divide column wrap formula 360 degrees omnidirection illumination LED electricity-saving lamp |
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| CN104295946B CN104295946B (en) | 2017-04-05 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737033A (en) * | 2016-04-01 | 2016-07-06 | 长兴泛亚照明电器有限公司 | High-power cylindrical lamp with good heat dissipation property |
| CN106641776A (en) * | 2016-10-17 | 2017-05-10 | 乔广众 | Novel LED lamp |
| CN107006273A (en) * | 2017-01-06 | 2017-08-04 | 广西农业职业技术学院 | It is a kind of to interrupt the method that dark phase light filling delay dragon fruit is bloomed |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10235699A1 (en) * | 2002-08-03 | 2004-02-19 | Ulo Fahrzeugleuchten Gmbh | Light arrangement, especially for motor vehicles, has base in form of adapter for at least one light emitting diode (LED) light element and current/voltage for at least one LED fed via base |
| CN101761812A (en) * | 2010-02-10 | 2010-06-30 | 周成凤 | Lamp tube type LED lamp |
| US20120049732A1 (en) * | 2010-08-26 | 2012-03-01 | Chuang Sheng-Yi | Led light bulb |
| CN203421523U (en) * | 2013-07-18 | 2014-02-05 | 上海雅洛实业发展有限公司 | Split surrounding-type LED energy-saving lamp capable of achieving 360-degree all-direction lighting |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737033A (en) * | 2016-04-01 | 2016-07-06 | 长兴泛亚照明电器有限公司 | High-power cylindrical lamp with good heat dissipation property |
| CN105737033B (en) * | 2016-04-01 | 2018-09-11 | 长兴泛亚照明电器有限公司 | A kind of high-power cylindrical lamp that heat dissipation is good |
| CN106641776A (en) * | 2016-10-17 | 2017-05-10 | 乔广众 | Novel LED lamp |
| CN107006273A (en) * | 2017-01-06 | 2017-08-04 | 广西农业职业技术学院 | It is a kind of to interrupt the method that dark phase light filling delay dragon fruit is bloomed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104295946B (en) | 2017-04-05 |
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