CN103471041A - LED (Light-Emitting Diode) energy-saving lamp - Google Patents
LED (Light-Emitting Diode) energy-saving lamp Download PDFInfo
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- CN103471041A CN103471041A CN2013103165514A CN201310316551A CN103471041A CN 103471041 A CN103471041 A CN 103471041A CN 2013103165514 A CN2013103165514 A CN 2013103165514A CN 201310316551 A CN201310316551 A CN 201310316551A CN 103471041 A CN103471041 A CN 103471041A
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Abstract
The invention provides an LED (Light-Emitting Diode) energy-saving lamp, which belongs to the technical field of lamps and is used for solving the technical problems of incapability of using heat dissipated by the conventional LED energy-saving lamp, poor energy-saving effect and the like existing in the prior art. The energy-saving lamp comprises a lamp cap, wherein the lamp cap comprises a lamp cap main body and an insulator; soldering tin is fixedly arranged at the outer end of the insulator; a round table is fixedly arranged at the outer end of the lamp cap main body; two LED light sources are fixedly arranged on the round table; a lampshade is sleeved on each LED light source; a slot is formed between the two lampshades; a heat-collecting tube is inserted into the slot; a heat-conducting graphite film is coated on the side wall of the heat-collecting tube; the heat-conducting graphite film is attached to the lampshades; an annular radiating fin is further sleeved on the lamp cap main body; a heat-conducting graphite film is also arranged between the annular radiating fin and the lamp cap main body; an inner cavity is formed in the heat-collecting tube; a heat-conducting cavity communicated with the inner cavity is formed in the annular radiating fin; repellent liquid is filled into the inner cavity and the heat-conducting cavity; and a through hole is formed in the top end of the heat-conducting cavity. The LED energy-saving lamp has a good energy-saving effect.
Description
Technical field
The invention belongs to technical field of lamps, relate to a kind of LED electricity-saving lamp.
Background technology
The LED electricity-saving lamp as light emitting source, has that light efficiency is high, little power consumption with the high brightness white light-emitting diode, the advantages such as long, easy to control, non-maintaining, safety and environmental protection of life-span; be solid cold light source of new generation, be applicable to family, market; bank; hospital, hotel, throw light on various public places for a long time in restaurants etc.; and without dodging direct current; eyes are played a very good protection, and are desk lamps, the optimal selection of torch.
China patent CN202220988U discloses a kind of LED electricity-saving lamp, this LED electricity-saving lamp comprises lampshade, LED light source and lamp holder, wherein lamp holder is comprised of cap body, insulator and scolding tin, for an integral body of closed at both ends, by the fin in lamp holder, louvre and cap body shell, can effectively solve the heat problem that LED light source produces.The lampshade inwall is coated with phosphor powder layer, by the draw-in groove on lampshade port and cap body, forms the reverse buckling type syndeton, and lampshade and lamp holder are connected and fixed.This LED electricity-saving lamp can be widely used in each fields such as indoor and outdoor decoration, illumination, traffic and safety demonstration.
But existing LED electricity-saving lamp only considers how to pass through heat radiation, in the service life of improving lamp, this is set up to corresponding cooling mechanism dissipation of heat is fallen, in the time of but not by the dissipation of heat of LED electricity-saving lamp generation, be used; And, do not set up corresponding reinforcement structure for the LED electricity-saving lamp, not only frangible after the LED electricity-saving lamp comes off, and easily pound and hurt sb.'s feelings.
Summary of the invention
The present invention be directed to the problems referred to above that existing technology exists, a kind of LED electricity-saving lamp is provided, technical problem to be solved by this invention is: when how to make the heat radiation of LED electricity-saving lamp, the heat distributed is used, further improves energy-saving effect.
Purpose of the present invention can realize by following technical proposal:
A kind of LED electricity-saving lamp, this electricity-saving lamp comprises a lamp holder, described lamp holder comprises cap body and insulator, described cap body and insulator are all cylindrical, the outer end of described insulator is installed with scolding tin, the inner of described cap body is connected mutually with the inner of insulator, the outer end of described cap body is installed with a round platform coaxial with cap body, be installed with two LED light sources on described round platform, be arranged with respectively a lampshade on described two LED light sources, the inner of described lampshade is fixed on described round platform, it is characterized in that, described two lampshades be parallel to each other and both medial surface between form a slot, this electricity-saving lamp also comprises a thermal-collecting tube, described thermal-collecting tube is plugged in described slot, the inner of described thermal-collecting tube is removably fixed on described round platform, and the sidewall of this thermal-collecting tube is coated with the conductive graphite film, the inner surface of described conductive graphite film and described two lampshades reclines mutually, also be arranged with an annular fin coaxial with this cap body on described cap body, also there is a conductive graphite film between described annular fin and described cap body, described annular fin and described thermal-collecting tube are connected as a single entity, offer an inner chamber in described thermal-collecting tube, offer the thermal conductive cavity with described intracavity inter-connection in described annular fin, all be filled with mosquito-driving liquid in described inner chamber and thermal conductive cavity, the top of described thermal conductive cavity offers the through hole that runs through the annular fin top.
This LED electricity-saving lamp in use, when LED starts heating, the conductive graphite film of surfaces of collector tubes absorbs the heat on lampshade, and annular fin also starts the heat produced on the absorption modulation head main body, and can start vaporization after the heat absorption of the mosquito-driving liquid in the thermal conductive cavity in thermal-collecting tube inner chamber and annular fin, the heat that the LED lamp is distributed is used, realize the effect of mosquito repellent, certainly, the liquid herein added is not limited, also can fill in the liquid such as scent, further improve the energy-efficient performance of LED, simultaneously, after heat absorption, the temperature of mosquito-driving liquid also raises, and the temperature of the part mosquito-driving liquid of close cap body and lampshade seems higher relatively, temperature is higher, molecular motion speed is faster, and the density of the mosquito-driving liquid of this part is less, thereby makes the constantly up motion of mosquito-driving liquid that temperature is higher, the mosquito-driving liquid that relative temperature is lower rests on the bottom of thermal-collecting tube, the mosquito-driving liquid of high temperature focuses on the annular fin position, thereby can vaporize and disperse rapidly, improves the repelling effect of this LED lamp, be designed with dexterously the conductive graphite film in the present invention, the conductive graphite film has a very excellent performance, be that it has unique grain orientation, can be along the both direction uniform heat conduction, laminar structuredly can adapt to well any surface, can shield thermal source, , also at thickness direction, provide the heat isolation in the time of the product Homogeneouslly-radiating, be applied in the present invention, be heat can be passed on cap body and lampshade again after the conductive graphite film absorbs heat, guarantee that cap body and lampshade are always in low-temperature condition, simultaneously, also make mosquito-driving liquid can keep a higher temperature, facilitate the vaporization of mosquito-driving liquid, can say, the effect of killing two birds with one stone is played in the combination of conductive graphite film and mosquito-driving liquid, when increasing substantially heat dispersion, increased the mosquito repellent function of LED lamp, this is the incomparable place of LED lamp of the prior art, in addition, the chemical composition of conductive graphite membrane material is mainly single carbon, it has the plasticity as organic plastics, and also have special hot property, chemical stability, lubricate and can be coated in the good processing performances such as the surface of solids, therefore, this programme implements also and is easier to, and can promote on a large scale.
In above-mentioned a kind of LED electricity-saving lamp, the length of described thermal-collecting tube is equal to or greater than the length of lampshade, the place, outer end of described thermal-collecting tube also has a transparent cushion socket, this cushion socket and thermal-collecting tube are connected as a single entity, and offer a liquid storage cylinder with described intracavity inter-connection in this cushion socket, also be filled with mosquito-driving liquid in described liquid storage cylinder, the outer surface of described cushion socket is coated with a transparent rubber layer.Be designed with cushion socket and rubber layer, and the length of thermal-collecting tube is equal to or greater than the length of lampshade, when the LED lamp comes off, cushion socket first bumps with ground or desktop, and then the run-off the straight of LED lamp is fallen down, and now annular fin and ground or desktop bump, in whole process, any collision does not all occur with ground or desktop in frangible lampshade, has effectively protected lampshade, improves service life and the functional stabilization of this LED electricity-saving lamp; Simultaneously, after being designed with rubber layer, also avoiding the LED electricity-saving lamp to come off and rear the person is caused damage, improve the security performance of this LED electricity-saving lamp.
In above-mentioned a kind of LED electricity-saving lamp, the inner of described thermal-collecting tube has the heat-conducting plate of a circle, described heat-conducting plate and thermal-collecting tube and annular fin are connected as a single entity, and in described heat-conducting plate, offer honeycomb duct, and the two ends of described honeycomb duct are connected with described inner chamber and thermal conductive cavity respectively.
In above-mentioned a kind of LED electricity-saving lamp, the inner plate surface of described heat-conducting plate is fixed with several grabs, offers several and the draw-in groove of described grab phase clamping on described round platform.After being designed with grab and draw-in groove, facilitate the Assembly And Disassembly between thermal-collecting tube and round platform, owing to having set up a lot of structures in the present invention, cost is higher comparatively speaking, if thermal-collecting tube, annular fin, cushion sockets etc. are only applicable on a LED electricity-saving lamp, on cost, lose more than gain a little, and thermal-collecting tube and round platform are designed to interface arrangment herein, thermal-collecting tube, annular fin, cushion socket is applicable to the light fixture of a plurality of same models, after the LED light source of a light fixture lost efficacy, change corresponding LED electricity-saving lamp, thermal-collecting tube, annular fin, cushion socket is still applicable to new light fixture, comparatively speaking, on use cost, have increased significantly, the consumer still can accept.
In above-mentioned a kind of LED electricity-saving lamp, the upper end of described annular fin is installed with several has contact with, and is fixed with the hasp that several and described annular fin are interlockingly connected on the sidewall of described cap body.On annular fin, be designed with cap body on having contact with of being interlockingly connected of hasp, further ensure that annular fin, thermal-collecting tube and cushion socket and lamp holder master reach connective stability and the bonding strength of round platform entirely, avoid the phenomenon that occurs that fin, thermal-collecting tube and cushion socket come off from light fixture.
In above-mentioned a kind of LED electricity-saving lamp, described cushion socket, thermal-collecting tube and annular fin all adopt safety glass to make, and described cushion socket has a concave surface, and the lower end of described thermal-collecting tube and this concave surface are connected as a single entity, and this concave surface is resisted against on the lower end of described lampshade.To subtract layer seat, thermal-collecting tube and annular fin and be designed to safety glass, make three's mechanical strength better, and then connective stability and mechanical strength between assurance cap body and lampshade, improve service life and the job stability of this LED electricity-saving lamp, and the safety glass appearance looks elegant is generous, can improve the overall aesthetics of LED electricity-saving lamp; Simultaneously, owing to being designed with the concave surface leant with the lampshade lower end on cushion socket, make the connective stability of lampshade and round platform stronger, even the LED electricity-saving lamp comes off, also not can and round platform between axial jump occurs, improve service life and the mechanical strength of this LED electricity-saving lamp.
In above-mentioned a kind of LED electricity-saving lamp, be arranged with the vibration damping sheet of an annular on the lateral wall of described annular fin, the radially outward turnover of this annular fin of lower end edge of described annular fin forms a flange, the internal diameter of described vibration damping sheet coordinates with the crest clearance of described annular fin, and the lower end abutment of described vibration damping sheet is on described flange.After being arranged with the vibration damping sheet of an annular on the lateral wall of annular fin, after the LED electricity-saving lamp comes off, when cap body and ground or desktop occur to clash into, vibration damping sheet has good damping performance, the energy of impact-absorbing, avoid the parts in cap body shake or destroy, simultaneously, also avoid cap body to injure the person by a crashing object; After annular fin is designed with flange, facilitate installation and the replacing of vibration damping sheet, assembling only need be enclosed within vibration damping sheet on annular fin while changing, and the lower end abutment of vibration damping sheet can realize installing on flange, and while needing dismounting, directly vibration damping sheet is taken out and gets final product.
In above-mentioned a kind of LED electricity-saving lamp, described vibration damping sheet comprises the anti-mosquito incense sheet of an annular, is evenly distributed with several bar holes on described anti-mosquito incense sheet.Vibration damping sheet is designed to anti-mosquito incense sheet, because anti-mosquito incense sheet is softer, can play good damping effect, the heat that can absorb on annular fin again realizes repelling effect simultaneously, but iff so not enough, because anti-mosquito incense sheet will be realized repelling effect, required temperature is relatively high, and offer bar hole on anti-mosquito incense sheet after, can roll up the evaporation approach of anti-mosquito incense sheet, improve the volatility of drug effect, improve the repelling effect of product, meanwhile, after offering bar hole, reduced the overall weight of LED electricity-saving lamp, avoided that the LED electricity-saving lamp is overweight easily to come off.
In above-mentioned a kind of LED electricity-saving lamp, the thickness of described annular fin is 2mm, and the thickness of described vibration damping sheet is 1mm.
Compared with prior art, the present invention has the following advantages:
1, the conductive graphite film of the surfaces of collector tubes in this LED electricity-saving lamp can absorb the heat on lampshade, the heat that annular fin produces on also can the absorption modulation head main body, and can start to vaporize after the heat absorption of the mosquito-driving liquid in the thermal conductive cavity in thermal-collecting tube inner chamber and annular fin, the heat that the LED lamp is distributed is used, and realizes the effect of mosquito repellent;
2, after the mosquito-driving liquid heat absorption, temperature raises, and the temperature of the part mosquito-driving liquid of close cap body and lampshade seems higher relatively, temperature is higher, molecular motion speed is faster, and the density of the mosquito-driving liquid of this part is less, thereby makes the constantly up motion of mosquito-driving liquid that temperature is higher, the mosquito-driving liquid that relative temperature is lower rests on the bottom of thermal-collecting tube, the mosquito-driving liquid of high temperature focuses on the annular fin position, thereby can vaporize and disperse rapidly, improves the repelling effect of this LED lamp;
3, conductive graphite film in the present invention has good thermal conductivity and thermal insulation, , also at thickness direction, provide the heat isolation in the time of the product Homogeneouslly-radiating, be applied in the present invention, be heat can be passed on cap body and lampshade again after the conductive graphite film absorbs heat, guarantee that cap body and lampshade are always in low-temperature condition, simultaneously, also make mosquito-driving liquid can keep a higher temperature, facilitate the vaporization of mosquito-driving liquid, can say, the effect of killing two birds with one stone is played in the combination of conductive graphite film and mosquito-driving liquid, when increasing substantially heat dispersion, increased the mosquito repellent function of LED lamp,
4, the chemical composition of conductive graphite membrane material is mainly single carbon, it has the plasticity as organic plastics, and also have special hot property, chemical stability, lubricate and can be coated in the good processing performances such as the surface of solids, therefore, this programme implements also and is easier to, and can promote on a large scale.
5, after being designed with cushion socket, rubber layer and vibration damping sheet, when the LED lamp comes off, cushion socket first bumps with ground or desktop, then the run-off the straight of LED lamp is fallen down, now vibration damping sheet and ground or desktop bump, and in whole process, frangible lampshade all with ground or desktop, any collision does not occur, effectively protect lampshade, improved service life and the functional stabilization of this LED electricity-saving lamp;
6, will subtract layer seat, thermal-collecting tube and annular fin and be designed to safety glass, and make three's mechanical strength better, and then guarantee connective stability and mechanical strength between cap body and lampshade, improve service life and the job stability of this LED electricity-saving lamp;
7, be designed with the concave surface leant with the lampshade lower end on cushion socket, make the connective stability of lampshade and round platform stronger, even the LED electricity-saving lamp comes off, also not can and round platform between axial jump occurs, improve service life and the mechanical strength of this LED electricity-saving lamp.
The accompanying drawing explanation
Fig. 1 is the structural representation of this LED electricity-saving lamp in embodiment.
Fig. 2 is the installation diagram of this thermal-collecting tube and annular fin and cushion socket in embodiment.
Fig. 3 is the structural representation of this vibration damping sheet in embodiment.
In figure, 1, cap body; 2, insulator; 3, scolding tin; 4, round platform; 5, lampshade; 6, thermal-collecting tube; 61, inner chamber; 7, conductive graphite film; 8, annular fin; 81, thermal conductive cavity; 82, flange; 9, mosquito-driving liquid; 10, through hole; 11, heat-conducting plate; 111, honeycomb duct; 12, vibration damping sheet; 121, anti-mosquito incense sheet; 122, bar hole; 13, cushion socket; 131, liquid storage cylinder.
The specific embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, this electricity-saving lamp comprises a lamp holder, lamp holder comprises cap body 1 and insulator 2, cap body 1 and insulator 2 are all cylindrical, the outer end of insulator 2 is installed with scolding tin 3, the inner of cap body 1 is connected mutually with the inner of insulator 2, the outer end of cap body 1 is installed with a round platform 4 coaxial with cap body 1, be installed with two LED light sources on round platform 4, be arranged with respectively a lampshade 5 on two LED light sources, the inner of lampshade 5 is fixed on round platform 4, two lampshades 5 be parallel to each other and both medial surface between form a slot.
As Fig. 1, Fig. 2, shown in Fig. 3, this electricity-saving lamp also comprises a thermal-collecting tube 6, thermal-collecting tube 6 is plugged in slot, the inner of thermal-collecting tube 6 is removably fixed on round platform 4, and the sidewall of this thermal-collecting tube 6 is coated with conductive graphite film 7, the inner surface of conductive graphite film 7 and two lampshades 5 reclines mutually, also be arranged with an annular fin 8 coaxial with this cap body 1 on cap body 1, also there is a conductive graphite film 7 between annular fin 8 and cap body 1, annular fin 8 is connected as a single entity with thermal-collecting tube 6, offer an inner chamber 61 in thermal-collecting tube 6, offer the thermal conductive cavity 81 be connected with inner chamber 61 in annular fin 8, all be filled with mosquito-driving liquid 9 in inner chamber 61 and thermal conductive cavity 81, the top of thermal conductive cavity 81 offers the through hole 10 that runs through annular fin 8 tops.Specifically, the inner of thermal-collecting tube 6 has the heat-conducting plate 11 of a circle, and heat-conducting plate 11 is connected as a single entity with thermal-collecting tube 6 and annular fin 8, offers honeycomb duct 111 in heat-conducting plate 11, and the two ends of honeycomb duct 111 are connected with inner chamber 61 and thermal conductive cavity 81 respectively.The inner plate surface of heat-conducting plate 11 is fixed with several grabs, offers several and the draw-in groove of grab phase clamping on round platform 4.The upper end of annular fin 8 is installed with several has contact with, and is fixed with the hasp that several and annular fin 8 are interlockingly connected on the sidewall of cap body 1.On annular fin 8, be designed with cap body 1 on having contact with of being interlockingly connected of hasp, further ensure that annular fin 8, thermal-collecting tube 6 and cushion socket 13 and lamp holder master reach connective stability and the bonding strength of round platform 4 entirely, avoid the phenomenon that occurs that fin, thermal-collecting tube 6 and cushion socket 13 come off from light fixture.Mosquito-driving liquid 9 in the present embodiment can adopt following formula to make: lavender 10-25, lemon grass (Cymbopogon citratus) 35-50, aloe 8-20, pot marigold 8-15, chamomile 10-20, Jasmine 25-40, rose 10-20, cordate telosma 35-50, dried peppermint leaf 35-50, camphortree leaf 35-55, wormwood 20-40, eucalyptus leaves 20-40, anistree 10-20, fly expelling plum 20-40, Mozzie buster 15-35, Salvia japonica 10-20, marjoram 10-20, this mosquito-driving liquid 9 of rosemary, Xue MingRosma rinus officinalis 10-18. is not containing any chemical addition agent, can effectively protect skin to avoid biting of mosquito, also there is the miliaria of dispelling antipruritic, swelling and pain relieving, produce refreshing effect to the mind, purify air, the effects such as anti-inflammation and sterilization.Conductive graphite film 7 in the present embodiment can adopt following methods preparation: a, by petroleum coke after coarse crushing to particle diameter is less than or equal to 2mm, vacuum calcining 150-180 minute under the 1300-1350 degree; B, two kinds of specifications of fine powder that particle that particle diameter is 1.5-0.9mm and particle diameter are less than or equal to 0.09mm are pulverized, are sieved into to the petroleum coke after calcining; C, by particle and fine powder with particle 15-40wt%, fine powder mixes and makes filler with the ratio of 60-85wt%; D, take coal tar pitch as binding agent, after being crushed to particle diameter and being less than or equal to 0.154mm, in the ratio of the 25-43wt% of filler, coal tar pitch is allocated in filler, obtain raw material; E, by the raw material mechanical mixture 15-20 minute in high mixer prepared, hot kneading 10-15 minute on hot kneading machine, make thickener afterwards; F, thickener is cooling, the hot pressing one-shot forming under 2600 degree left and right, 8-10Mpa pressure in mould of again packing into after fragmentation, obtain high conductive graphite goods after cooling.
As shown in Figure 1, Figure 2, Figure 3 shows, be arranged with the vibration damping sheet 12 of an annular on the lateral wall of annular fin 8, the radially outward turnover of this annular fin 8 of the lower end edge of annular fin 8 forms a flange 82, the internal diameter of vibration damping sheet 12 coordinates with the crest clearance of annular fin 8, and the lower end abutment of vibration damping sheet 12 is on described flange 82.The thickness of annular fin 8 is 2mm, and the thickness of described vibration damping sheet 12 is 1mm.After annular fin 8 is designed with flange 82, facilitate installation and the replacing of vibration damping sheet 12, assembling only need be enclosed within vibration damping sheet 12 on annular fin 8 while changing, and the lower end abutment of vibration damping sheet 12 can realize installing on flange 82, and while needing dismounting, directly vibration damping sheet 12 is taken out and gets final product.Vibration damping sheet 12 comprises the anti-mosquito incense sheet 121 of an annular, is evenly distributed with several bar holes 122 on anti-mosquito incense sheet 121.Vibration damping sheet 12 is designed to anti-mosquito incense sheet 121, because anti-mosquito incense sheet 121 is softer, can play good damping effect, the heat that can absorb on annular fin 8 again realizes repelling effect simultaneously, but iff so not enough, because anti-mosquito incense sheet 121 will be realized repelling effect, required temperature is relatively high, and offer bar hole 122 on anti-mosquito incense sheet 121 after, can roll up the evaporation approach of anti-mosquito incense sheet 121, improve the volatility of drug effect, improve the repelling effect of product, meanwhile, after offering bar hole 122, reduced the overall weight of LED electricity-saving lamp, avoid that the LED electricity-saving lamp is overweight easily to come off.
As shown in Figure 1, Figure 2, Figure 3 shows, the length of thermal-collecting tube 6 is greater than the length of lampshade 5, the place, outer end of thermal-collecting tube 6 also has a transparent cushion socket 13, this cushion socket 13 is connected as a single entity with thermal-collecting tube 6, and offer a liquid storage cylinder 131 be connected with inner chamber 61 in this cushion socket 13, also be filled with mosquito-driving liquid 9 in liquid storage cylinder 131, the outer surface of cushion socket 13 is coated with a transparent rubber layer.Cushion socket 13, thermal-collecting tube 6 and annular fin 8 all adopt safety glass to make, and cushion socket 13 has a concave surface, and the lower end of thermal-collecting tube 6 and this concave surface are connected as a single entity, and this concave surface is resisted against on the lower end of lampshade 5.
The operation principle of this device is as follows: this LED electricity-saving lamp in use, when LED starts heating, the heat that the conductive graphite film 7 on thermal-collecting tube 6 surfaces absorbs on lampshade 5, annular fin 8 also starts the heat produced on absorption modulation head main body 1, and can start to vaporize after mosquito-driving liquid 9 heat absorptions in the thermal conductive cavity 81 in thermal-collecting tube 6 inner chambers 61 and annular fin 8, the heat that the LED lamp is distributed is used, realize the effect of mosquito repellent, certainly, the liquid herein added is not limited, also can fill in the liquid such as scent, further improve the energy-efficient performance of LED, simultaneously, after heat absorption, the temperature of mosquito-driving liquid 9 also raises, and the temperature of the part mosquito-driving liquid 9 of close cap body 1 and lampshade 5 seems higher relatively, temperature is higher, molecular motion speed is faster, the density of the mosquito-driving liquid 9 of this part is less, thereby make the constantly up motion of mosquito-driving liquid 9 that temperature is higher, the mosquito-driving liquid 9 that relative temperature is lower rests on the bottom of thermal-collecting tube 6, the mosquito-driving liquid 9 of high temperature focuses on annular fin 8 positions, thereby can vaporize and disperse rapidly, improves the repelling effect of this LED lamp, be designed with dexterously conductive graphite film 7 in the present invention, conductive graphite film 7 has a very excellent performance, be that it has unique grain orientation, can be along the both direction uniform heat conduction, laminar structuredly can adapt to well any surface, can shield thermal source, , also at thickness direction, provide the heat isolation in the time of the product Homogeneouslly-radiating, be applied in the present invention, be heat can be passed to again on cap body 1 and lampshade 5 after conductive graphite film 7 absorbs heat, guarantee that cap body 1 and lampshade 5 are always in low-temperature condition, simultaneously, also make mosquito-driving liquid 9 can keep a higher temperature, facilitate the vaporization of mosquito-driving liquid 9, can say, conductive graphite film 7 plays the effect of killing two birds with one stone with the combination of mosquito-driving liquid 9, when increasing substantially heat dispersion, increased the mosquito repellent function of LED lamp, this is the incomparable place of LED lamp of the prior art, in addition, the chemical composition of conductive graphite film 7 materials is mainly single carbon, it has the plasticity as organic plastics, and also have special hot property, chemical stability, lubricate and can be coated in the good processing performances such as the surface of solids, therefore, this programme implements also and is easier to, and can promote on a large scale.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (9)
1. a LED electricity-saving lamp, this electricity-saving lamp comprises a lamp holder, described lamp holder comprises cap body (1) and insulator (2), described cap body (1) and insulator (2) are all cylindrical, the outer end of described insulator (2) is installed with scolding tin (3), the inner of described cap body (1) is connected mutually with the inner of insulator (2), the outer end of described cap body (1) is installed with a round platform (4) coaxial with cap body (1), be installed with two LED light sources on described round platform (4), be arranged with respectively a lampshade (5) on described two LED light sources, the inner of described lampshade (5) is fixed on described round platform (4), it is characterized in that, described two lampshades (5) be parallel to each other and both medial surface between form a slot, this electricity-saving lamp also comprises a thermal-collecting tube (6), described thermal-collecting tube (6) is plugged in described slot, the inner of described thermal-collecting tube (6) is removably fixed on described round platform (4), and the sidewall of this thermal-collecting tube (6) is coated with conductive graphite film (7), described conductive graphite film (7) reclines mutually with the inner surface of described two lampshades (5), also be arranged with an annular fin (8) coaxial with this cap body (1) on described cap body (1), also there is a conductive graphite film (7) between described annular fin (8) and described cap body (1), described annular fin (8) is connected as a single entity with described thermal-collecting tube (6), offer an inner chamber (61) in described thermal-collecting tube (6), offer the thermal conductive cavity (81) be connected with described inner chamber (61) in described annular fin (8), all be filled with mosquito-driving liquid (9) in described inner chamber (61) and thermal conductive cavity (81), the top of described thermal conductive cavity (81) offers the through hole (10) that runs through annular fin (8) top.
2. LED electricity-saving lamp according to claim 1, it is characterized in that, the length of described thermal-collecting tube (6) is equal to or greater than the length of lampshade (5), the place, outer end of described thermal-collecting tube (6) also has a transparent cushion socket (13), this cushion socket (13) is connected as a single entity with thermal-collecting tube (6), and offer a liquid storage cylinder (131) be connected with described inner chamber (61) in this cushion socket (13), also be filled with mosquito-driving liquid (9) in described liquid storage cylinder (131), the outer surface of described cushion socket (13) is coated with a transparent rubber layer.
3. LED electricity-saving lamp according to claim 2, it is characterized in that, the inner of described thermal-collecting tube (6) has the heat-conducting plate (11) of a circle, described heat-conducting plate (11) is connected as a single entity with thermal-collecting tube (6) and annular fin (8), offer honeycomb duct (111) in described heat-conducting plate (11), the two ends of described honeycomb duct (111) are connected with described inner chamber (61) and thermal conductive cavity (81) respectively.
4. LED electricity-saving lamp according to claim 3, is characterized in that, the inner plate surface of described heat-conducting plate (11) is fixed with several grabs, offers several and the draw-in groove of described grab phase clamping on described round platform (4).
5. LED electricity-saving lamp according to claim 4, is characterized in that, the upper end of described annular fin (8) is installed with several has contact with, and is fixed with the hasp that several and described annular fin (8) are interlockingly connected on the sidewall of described cap body (1).
6. LED electricity-saving lamp according to claim 5, it is characterized in that, described cushion socket (13), thermal-collecting tube (6) and annular fin (8) all adopt safety glass to make, described cushion socket (13) has a concave surface, lower end and this concave surface of described thermal-collecting tube (6) are connected as a single entity, and this concave surface is resisted against on the lower end of described lampshade (5).
7. LED electricity-saving lamp according to claim 6, it is characterized in that, be arranged with the vibration damping sheet (12) of an annular on the lateral wall of described annular fin (8), the radially outward turnover of this annular fin of lower end edge (8) of described annular fin (8) forms a flange (82), the internal diameter of described vibration damping sheet (12) coordinates with the crest clearance of described annular fin (8), and the lower end abutment of described vibration damping sheet (12) is on described flange (82).
8. LED electricity-saving lamp according to claim 7, is characterized in that, described vibration damping sheet (12) comprises the anti-mosquito incense sheet (121) of an annular, is evenly distributed with several bar holes (122) on described anti-mosquito incense sheet (121).
9. LED electricity-saving lamp according to claim 8, is characterized in that, the thickness of described annular fin (8) is 2mm, and the thickness of described vibration damping sheet (12) is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310316551.4A CN103471041B (en) | 2013-07-24 | 2013-07-24 | LED (Light-Emitting Diode) energy-saving lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310316551.4A CN103471041B (en) | 2013-07-24 | 2013-07-24 | LED (Light-Emitting Diode) energy-saving lamp |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410735943.9A Division CN104406129A (en) | 2013-07-24 | 2013-07-24 | Damping structure in LED (Light Emitting Diode) energy-saving lamp |
| CN201410734422.1A Division CN104456209B (en) | 2013-07-24 | 2013-07-24 | A kind of LED electricity-saving lamp |
| CN201410735981.4A Division CN104406078B (en) | 2013-07-24 | 2013-07-24 | A kind of structure improved LED electricity-saving lamp |
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| CN103471041B CN103471041B (en) | 2015-03-25 |
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| CN104456209A (en) * | 2013-07-24 | 2015-03-25 | 李伟杰 | Energy-saving LED lamp |
| CN104696748A (en) * | 2015-02-12 | 2015-06-10 | 德清明裕照明电器有限公司 | Spiral explosion-proof antique bulb |
| CN105000046A (en) * | 2015-07-14 | 2015-10-28 | 安徽省舒城三乐童车有限责任公司 | Trolley capable of preventing mosquito and insect bites |
| CN106500065A (en) * | 2016-11-15 | 2017-03-15 | 大道网络（上海）股份有限公司 | A kind of control station illuminator |
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| CN104406078B (en) * | 2013-07-24 | 2016-07-20 | 广东星运照明电器有限公司 | A kind of structure improved LED electricity-saving lamp |
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