CN202158392U - Novel direct-insert LED energy-saving lamp - Google Patents

Novel direct-insert LED energy-saving lamp Download PDF

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Publication number
CN202158392U
CN202158392U CN2011202359519U CN201120235951U CN202158392U CN 202158392 U CN202158392 U CN 202158392U CN 2011202359519 U CN2011202359519 U CN 2011202359519U CN 201120235951 U CN201120235951 U CN 201120235951U CN 202158392 U CN202158392 U CN 202158392U
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CN
China
Prior art keywords
lamp
led
radiator
saving
novel direct
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Expired - Fee Related
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CN2011202359519U
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Chinese (zh)
Inventor
陈波
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陈波
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Priority to CN2011202359519U priority Critical patent/CN202158392U/en
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Abstract

The utility model relates to a novel direct-insert LED (Light-Emitting Diode) energy-saving lamp comprising a lamp cap and a lamp body connected to the lamp cap as well as an adapter sleeve arranged between the lamp body and the lamp cap, wherein the lamp body comprises a radiator, an LED lamp panel fixed to the radiator and a lampshade connected to the radiator; and a plurality of LED bulbs are arranged on the LED lamp panel. The direct-insert LED energy-saving lamp further comprises a power module electrically connected to the LED bulbs. The direct-insert LED energy-saving lamp is provided with a milk white light mixing lampshade, so that the light emission is even and the brightness is high; the whole body of the lamp emits light without dazzling; the radiator structure with a groove-shaped chamber and a through chamber is provided, the lamp is excellent in heat dissipation and low in power consumption; the power module is capable of completely isolating the influence of the mains supply network on an LED light-emitting circuit, so that the energy-saving lamp is safe, energy-saving and reliable, and long in service life. Besides, the main body component radiator of the lamp body is formed from aluminum profiles, so that the processing technique is simple and the production cost is low; and the novel direct-insert LED energy-saving lamp is especially suitable for two-pin G23 type, or two-pin or four-pin G24, GX24 or GY24 type lamp caps.

Description

A kind of novel direct insertion LED electricity-saving lamp
Technical field
The utility model relates to a kind of LED illuminating lamp, is meant a kind of novel direct insertion LED electricity-saving lamp especially, a kind of direct insertion LED electricity-saving lamp that is suitable for G23, G24 type lamp holder.
Background technology
LED is the very little semiconductor devices of a kind of profile, when electric current can emit beam during through it.Color depends on the chemical composition of the luminous composition of led chip, can be deployed into white light or other shades of colour as required, and led light source does not have mercury, no electromagnetic pollution, no harm ray; Possess environmental protection, environmental protection and energy saving characteristics, reliability is high, and is simple in structure; Not inflation, the ability impact resisting vibrating: the LED response time is short, inertialess; Controllability is fine, therefore, LED gradually at alternative traditional light fixture.
In daily life, our being seen light fixture is a lot, wherein the G23 in the light fixture; The G24 lamp uses more on market, and so-called G23, G24 electricity-saving lamp are the plug-in type lamp holders that has 2 pins or 4 pins; Also claim the straight cutting lamp, can directly install on the lamp bracket of traditional energy-saving lamp.
Traditional straight cutting lamp all is to adopt filament as illuminating source, and now, light fixture is developing to the LED direction gradually; G23 in the market; The G24 lamp normally is connected on the lamp bead weld and is attached to no any cover object on the housing main body on the PCB, and light direct irradiation object is to human eye injury and big; And non-uniform light has again, mixed light difference and can see light source point.Based on above-mentioned defective; The G23 that other structures also occurred now, the G24 lamp number is to be to be to disclose the horizontal slotting lamp of a kind of LED in the patent documentation of 2011.03.23 2010.08.30 Granted publication day like Chinese patent 201020511819.1 applyings date; Comprise lamp holder, lamp housing, inclined plate, panel, be arranged in lamp pearl and the power supply within shell on the light panel; It is characterized in that lamp housing and lamp holder are through compressing rib and both sides buckle active buckle, inclined plate has the insulation inwall of an elongation; Be inserted in the shell, through the top be pressed on the pcb board compress muscle and bottom snaps into the buckle active buckle of shell bottom surface to shell.Adopt the button bit active buckle, for convenience detach when changing parts also economical with materials, can not discard whole light fixture because of single part damages; And fixation; The insulation inwall of inclined plate can effectively completely cut off contacting of power supply and metal shell, and is more safe and reliable; The metal shell perfect heat-dissipating can prolong service life of lamp.But the PCB heat-transfer device is good inadequately, and human eye can directly be seen luminous point, and is dazzling, and dazzle is arranged, and gives uncomfortable sensation.
Based on the deficiency of above-mentioned prior art, the inventor designs a kind of novel direct insertion LED electricity-saving lamp with innovating.
The utility model content
The purpose of the utility model is to overcoming the defective of prior art, and a kind of novel direct insertion LED electricity-saving lamp is provided.It is particularly suitable for G23, G24 type lamp holder.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of novel direct insertion LED electricity-saving lamp comprises lamp holder and the lamp body that connects with lamp holder, it is characterized in that also comprising the reducing sleeve of being located between lamp body and the lamp holder; Described lamp body comprises radiator, is fixed in the LED lamp plate on the radiator, and the lampshade that connects with radiator; Described LED lamp plate is provided with several LED lamp pearls, also comprises the power module that electrically connects with LED lamp pearl.
Its further technical scheme is: described radiator is a long strip type aluminium groove structure, comprises channel shaped cavities that is used for ccontaining LED lamp plate and the cavity that is used for ccontaining power module; Be provided with the heat sink that is used for fixing the LED lamp plate between described cavity and the channel shaped cavities.
Its further technical scheme is: the outside of said radiator is provided with radiating fin.
Its further technical scheme is: the outer end of said lamp body is provided with end cap, and the inner of lamp body connects with aforesaid reducing sleeve, and the conjunction plane of said end cap, reducing sleeve and radiator is equipped with locating slot.
Its further technical scheme is: the both sides of the edge of said lampshade connect with the side clamp-close type of channel shaped cavities.
Its further technical scheme is: said reducing sleeve is that buckle-type connects with lamp holder.
Its further technical scheme is: four inner side edges of said reducing sleeve are located at two lug bosses at least, and the outer side edges of said lamp holder is provided with and lug boss corresponding groove portion.
Its further technical scheme is: described lamp holder is provided with the contact pin that connects with power module.
Its further technical scheme is: described lamp holder is a two-hand G23 type, or two-hand, the G24 of four pin types, GX24, GY24 type lamp holder.
Its further technical scheme is: described lampshade is a milky mixed light lampshade.
The utility model beneficial effect compared with prior art is: the direct insertion LED electricity-saving lamp of the utility model has adopted milky mixed light lampshade, can make luminous evenly, brightness is high, entirely lighting is not dazzling; Utilization has the heat spreader structures of channel shaped cavities and cavity; Have good heat dissipation, characteristics low in energy consumption, the power module of employing can be isolated the influence of electricity network to the LED illuminating circuit fully; Energy-saving safe is reliable, long service life.Wherein the main element radiator of lamp body adopts aluminium section bar, has the advantages that processing technology is simple, production cost is low; Be particularly suitable for two-hand G23 type, or two-hand, the G24 of four pin types, GX24, GY24 type lamp holder.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the concrete embodiment of a kind of novel direct insertion LED electricity-saving lamp of the utility model;
Fig. 2 is the three-dimensional explosive view of Fig. 1;
Fig. 3 amplifies three-dimensional explosive view for cap part embodiment illustrated in fig. 1;
Fig. 4 is the three-dimensional explosive view of the local amplification of end cap embodiment illustrated in fig. 1;
Fig. 5 is the local three-dimensional explosive view (opposite direction of Fig. 3) that amplifies of lamp holder embodiment illustrated in fig. 1.
Description of reference numerals
1 lamp holder, 11 concave parts
12 contact pins, 2 lamp bodies
21 radiators, 211 channel shaped cavities
212 cavities, 213 heat sinks
214 radiating fins 215 collude groove
216 inclined-planes, 217 screw thread pre-manufactured holes
22LED lamp plate 221LED lamp pearl
23 lampshades, 231 edges
3 reducing sleeves, 31 lug bosses
32 locating slots, 4 power modules
41 power inputs, 42 power output ends
5 end caps, 51 locating slots
52 bolts, 33 reducing sleeve screws
The specific embodiment
In order more to make much of the technology contents of the utility model, below in conjunction with specific embodiment the technical scheme of the utility model is further introduced and explanation, but be not limited to this.
To shown in Figure 5, a kind of novel direct insertion LED electricity-saving lamp of the utility model comprises lamp holder 1 and the lamp body 2 that connects with lamp holder 1, also comprises the reducing sleeve of being located between lamp body 2 and the lamp holder 13 like Fig. 1; Lamp body 2 comprises radiator 21, is fixed in the LED lamp plate 22 on the radiator 21, and the lampshade 23 that connects with radiator 21; LED lamp plate 22 is provided with several LED lamp pearls 221, also comprises the power module 4 that electrically connects with LED lamp pearl 221.Radiator 21 is a long strip type aluminium groove structure, comprises channel shaped cavities 211 that is used for ccontaining LED lamp plate 22 and the cavity 212 that is used for ccontaining power module 4; Be provided with the heat sink 213 that is used for fixing LED lamp plate 22 between cavity 212 and the channel shaped cavities 211.The outside of radiator 21 is provided with radiating fin 214.The outer end of lamp body 2 is provided with end cap 5, and the inner of lamp body 2 connects with reducing sleeve 3, and end cap 5, reducing sleeve 3 are equipped with locating slot 51,32 with the conjunction plane of radiator 21.The edge 231 of lampshade 23 both sides connects with groove 215 clamp-close types that collude that the side of channel shaped cavities 211 is established.The top of colluding groove 215 is provided with the edge that is used for lampshade 23 and pushes the inclined-plane 216 that colludes groove.Reducing sleeve 3 connects for buckle-type with lamp holder 1.Four inner side edges of reducing sleeve 3 are located at four lug bosses 31, and the outer side edges of lamp holder 1 is provided with and lug boss 31 corresponding groove portions 11.Lamp holder 1 is provided with the contact pin 12 that connects with power module 4.Lamp holder is G23 or G24 type lamp holder.Lampshade 23 is a milky mixed light lampshade.
More specifically explanation, in the present embodiment, end cap 5, reducing sleeve 3 are screw attachment with connecting of lamp body 2, and radiator is an aluminium section bar, is provided with the screw thread pre-manufactured hole 217 of band opening in the both sides of its cavity 212.
Wherein the manufacture process explanation as follows: adopt novel aluminium alloy heat radiator; Use novel low thermal resistance adopting surface mounted LED; Use advanced viscosity high-termal conductivity cream to fit PCB (LED lamp plate) with radiator 100%; Solve heat that LED work produces and pass to smoothly on the device that looses so that be dispersed into fast in the air and (the long-pending dead problem of LED heat can not take place), to keep the lumen decay and to improve fluorescent tube service life.Adopt unique optics and physical design, through milky mixed light lampshade (adopting high transmission rate) greater than 90% PC diffuser no matter, light fluorescent tube watch from afar or nearby get only very evenly, to reach entirely lighting.Adopt built-in constant current mode insulating power supply, volume is little, and power-efficient is high; Output low pressure 10-36V DC drives the lamp pearl, and is safer, reliable; Wide voltage input (scope 100-265V AC) is better controlled EMC electromagnetic interference harmonic and is disturbed, and power factor is greater than more than 0.92.
Technological process is:
1. paster type light emitting type (being LED lamp pearl) welds with PCB (being the LED lamp plate) Reflow Soldering;
2. fixedly PCB (being the LED lamp plate) and radiator;
3. power supply and radiator are fixed;
4.DC line (being power output end 42) and PCB welding;
5. radiator and lampshade are fixed (directly snap in or push from the end);
6. reducing sleeve and radiator and lampshade are fixed with screw;
7.AC power line (being power input 41) and lamp holder PIN pin (being contact pin 12) welding;
8. reducing sleeve and lamp holder clamp-close type are fixed;
9. plug (being end cap 5) is fixed with screw with radiator and lampshade.
In sum, the direct insertion LED electricity-saving lamp of the utility model has adopted milky mixed light lampshade, can make luminous evenly, brightness is high; Entirely lighting is not dazzling, utilizes the heat spreader structures that has channel shaped cavities and cavity, has good heat dissipation; Characteristics low in energy consumption; The power module that adopts can be isolated the influence of electricity network to the LED illuminating circuit fully, and energy-saving safe is reliable, long service life.Wherein the main element radiator of lamp body adopts aluminium section bar, has the advantages that processing technology is simple, production cost is low; Be particularly suitable for two-hand G23 type, or two-hand, the G24 of four pin types, GX24, GY24 type lamp holder.
The above only further specifies the technology contents of the utility model with embodiment; So that the reader is more readily understood; But do not represent the embodiment of the utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all receives the protection of the utility model.The protection domain of the utility model is as the criterion with claims.

Claims (10)

1. a novel direct insertion LED electricity-saving lamp comprises lamp holder and the lamp body that connects with lamp holder, it is characterized in that also comprising the reducing sleeve of being located between lamp body and the lamp holder; Described lamp body comprises radiator, is fixed in the LED lamp plate on the radiator, and the lampshade that connects with radiator; Described LED lamp plate is provided with several LED lamp pearls, also comprises the power module that electrically connects with LED lamp pearl.
2. a kind of novel direct insertion LED electricity-saving lamp according to claim 1 is characterized in that described radiator is a long strip type aluminium groove structure, comprises channel shaped cavities that is used for ccontaining LED lamp plate and the cavity that is used for ccontaining power module; Be provided with the heat sink that is used for fixing the LED lamp plate between described cavity and the channel shaped cavities.
3. a kind of novel direct insertion LED electricity-saving lamp according to claim 2 is characterized in that the outside of said radiator is provided with radiating fin.
4. a kind of novel direct insertion LED electricity-saving lamp according to claim 2 is characterized in that the outer end of said lamp body is provided with end cap, and the inner of lamp body connects with aforesaid reducing sleeve, and the conjunction plane of said end cap, reducing sleeve and radiator is equipped with locating slot.
5. a kind of novel direct insertion LED electricity-saving lamp according to claim 2 is characterized in that the both sides of the edge of said lampshade connect with the side clamp-close type of channel shaped cavities.
6. a kind of novel direct insertion LED electricity-saving lamp according to claim 2 is characterized in that said reducing sleeve and lamp holder are that buckle-type connects.
7. a kind of novel direct insertion LED electricity-saving lamp according to claim 6 is characterized in that four inner side edges of said reducing sleeve are located at two lug bosses at least, and the outer side edges of said lamp holder is provided with and lug boss corresponding groove portion.
8. a kind of novel direct insertion LED electricity-saving lamp according to claim 2 is characterized in that described lamp holder is provided with the contact pin that connects with power module.
9. a kind of novel direct insertion LED electricity-saving lamp according to claim 8 is characterized in that described lamp holder is a two-hand G23 type, or two-hand, the G24 of four pin types, GX24, GY24 type lamp holder.
10. a kind of novel direct insertion LED electricity-saving lamp according to claim 2 is characterized in that described lampshade is a milky mixed light lampshade.
CN2011202359519U 2011-07-06 2011-07-06 Novel direct-insert LED energy-saving lamp Expired - Fee Related CN202158392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202359519U CN202158392U (en) 2011-07-06 2011-07-06 Novel direct-insert LED energy-saving lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202359519U CN202158392U (en) 2011-07-06 2011-07-06 Novel direct-insert LED energy-saving lamp

Publications (1)

Publication Number Publication Date
CN202158392U true CN202158392U (en) 2012-03-07

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Application Number Title Priority Date Filing Date
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Country Status (1)

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CN (1) CN202158392U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102927479A (en) * 2012-11-09 2013-02-13 昆山安磊照明科技有限公司 Internal radiating tube air convection type light emitting diode (LED) lamp
CN103032847A (en) * 2012-12-13 2013-04-10 林培林 LED (light emitting diode) illumination device with non-isolated type power supply and LED lamp
CN104613423A (en) * 2015-01-13 2015-05-13 无锡天地合同能源管理有限公司 Pluggable tubing lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102927479A (en) * 2012-11-09 2013-02-13 昆山安磊照明科技有限公司 Internal radiating tube air convection type light emitting diode (LED) lamp
CN103032847A (en) * 2012-12-13 2013-04-10 林培林 LED (light emitting diode) illumination device with non-isolated type power supply and LED lamp
CN104613423A (en) * 2015-01-13 2015-05-13 无锡天地合同能源管理有限公司 Pluggable tubing lamp

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120307

Termination date: 20130706