CN102748601A

CN102748601A - Bulb of light-emitting diode (LED) energy-saving lamp

Info

Publication number: CN102748601A
Application number: CN2011101063748A
Authority: CN
Inventors: 薛伯钱
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-19
Filing date: 2011-04-19
Publication date: 2012-10-24

Abstract

The invention discloses a bulb of a light-emitting diode (LED) energy-saving lamp. The bulb of the LED energy-saving lamp can directly arrange the LED lamp on a hemispherical casing and comprises the hemispherical casing, an LED lamp, LED lamp patches, a lamp socket, a lamp holder and a power supply adapter, wherein the lamp holder, the lamp socket and the hemispherical casing are sequentially connected through threads. The power supply adapter is arranged in a cavity of the lamp base, the LED lamp is arranged on the inner lateral surface of the hemispherical casing and then embedded on the inner lateral surface of the hemispherical casing after being connected by the multiple groups of LED lamp patches, and the LED lamp is molded in injection mode and of an integral structure. The hemispherical casing is an outer cover of the LED lamp and serves as an radiator of the LED lamp, and the LED lamp is electrically connected with the power supply adapter and the lamp holder and then parallelly connected into a mains supply grid for use, so that the aims of improving brightness of light of the LED lamp, improving radiating and reducing cost are achieved.

Description

LED electricity-saving lamp bulb

Technical field

The present invention relates to a kind of LED lamp application apparatus, especially can improve the LED lamplight brightness, reduce cost, improve the LED electricity-saving lamp bulb of radiating condition, relate to the electric lighting technical field.

Background technology

At present, known LED electricity-saving lamp kind is more, mainly is made up of lamp holder, LED lamp, power supply adaptor, radiator, lamp housing, and the LED lighting source is in fact becoming third generation electric light source; Because led light source is efficient, long-lived, light and handy, firm, and the characteristics such as environmental protection of material and manufacture process, makes the LED lighting source be superior to any artificial electric light source before this.But, make that the selling price of application product is high because the radiator and the bulb integrated cost at this stage of LED electricity-saving lamp are higher.The actual LED electricity-saving lamp product that can get into common people's family on a large scale is few really; And a kind ofly can improve really that LED lamplight brightness, LED lamp and lamp housing are connected as a single entity, the LED electricity-saving lamp bulb of with low cost, real practicality, find as yet on the market.The radiator of present most of LED electricity-saving lamps is aluminum alloy materials or ceramic material manufactured goods, and the former processing cost is bigger, and the latter is broken easily; Add that power supply adaptor is contained in the radiator cavity; Temperature is very big to its influence, and comprehensive manufacturing cost is higher, and volume is also bigger; In addition, the LED lamp all adopts battery lead plate to be contained on the radiator to dispel the heat, and light source concentrates on lamp housing central authorities, and brightness receives the influence of lamp housing printing opacity, that is to say, existing LED electricity-saving lamp product still exists the brightness deficiency, radiating condition is poor, the defective that cost is higher.

Summary of the invention

Existing LED electricity-saving lamp product brightness is not enough, radiating condition is poor in order to overcome, the defective that cost is higher, and the present invention provides a kind of LED electricity-saving lamp bulb, and this LED electricity-saving lamp bulb can not only improve the LED lamplight brightness, and can reduce cost, improve radiating condition.

The technical solution adopted for the present invention to solve the technical problems is: a kind of LED electricity-saving lamp bulb, comprise a hemisphere shell, a LED lamp and LED lamp paster, lamp socket, lamp holder, power supply adaptor at least, and lamp holder, lamp socket, hemisphere shell are linked in sequence through screw thread; Lamp holder is contained in the lamp socket upper end, and power supply adaptor is arranged in the lamp socket cavity, and the hemisphere shell is contained in the lamp socket lower end; The LED lamp is arranged on the medial surface of hemisphere shell, and described LED lamp is to be connected on the pre-buried medial surface that is located at the hemisphere shell in back by many groups LED lamp paster, adopts injection mo(u)lding; Be integrated; The hemisphere shell both had been the outer cover of LED lamp, was again the radiator of LED lamp, and the LED lamp is with after power supply adaptor, lamp holder are electrically connected; Directly incorporate city's electrical network into and use, thereby reach the purpose that improves the LED lamplight brightness, improves heat radiation and reduce cost.

Beneficial effect: because LED electricity-saving lamp bulb provided by the invention; Adopt the pre-buried injection molding process of establishing of LED lamp paster, solve the heat radiation of LED lamp, when reducing cost, the LED lamplight brightness also is improved; LED lamp mount technology technical maturity; Automaticity is high, and is with low cost, is fit to the scale volume production.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is described further.

Fig. 1 is a vertical section of the present invention structural map

Fig. 2 is the A-A cutaway view of Fig. 1

Fig. 3 is a LED lamp paster organigram

(1) lamp holder, (2) power supply adaptor, (3) lamp socket, (4) hemisphere shell, (5) LED lamp, (6) LED lamp paster among the figure

Specific embodiment:

In Fig. 1, described LED electricity-saving lamp bulb comprises a lamp holder (1), power supply adaptor (2), lamp socket (3), hemisphere shell (4), LED lamp (5) and LED lamp paster (6) at least, and lamp holder (1), lamp socket (3), hemisphere shell (4) are through being threaded; Lamp holder (1) is contained in lamp socket (3) upper end, and hemisphere shell (4) is contained in lamp socket (3) lower end, and power supply adaptor (2) is arranged in lamp socket (3) cavity; LED lamp (5) is arranged on the medial surface of hemisphere shell (4); Described LED lamp (5) is to be electrically connected on the pre-buried medial surface that is located at hemisphere shell (4) in back by many groups LED lamp paster (6), and LED lamp (5) is directly incorporated city's electrical network use into after power supply adaptor (2), lamp holder (1) are electrically connected; Hemisphere shell (4) shown in Figure 2 is the transparent body or milky translucent body; LED lamp paster (6) adopts injection molding process directly to be embedded on the medial surface of hemisphere shell (4), is integrated, and hemisphere shell (4) is the radiator of LED lamp (5); Fig. 3 is LED lamp paster (a 6) organigram; Each paster all is to be electrically connected in series by a plurality of LED lamps (5), adopts parallel connection to be electrically connected between sheet and the sheet, and power, the rated voltage of each paster are identical.

In addition; Need to prove: based on the principle of technical scheme; Multiple process structure can be arranged, and those of ordinary skill in the art should be appreciated that still and can make amendment and be equal to replacement technical scheme of the present invention; Spirit and scope that these all can not break away from the present technique scheme all should be encompassed in the middle of the claim protection domain of the present invention.

Claims

1. LED electricity-saving lamp bulb; Comprise a lamp holder (1), power supply adaptor (2), lamp socket (3), hemisphere shell (4), LED lamp (5) and LED lamp paster (6), it is characterized in that: lamp holder (1), lamp socket (3), hemisphere shell (4) are through being threaded, and lamp holder (1) is contained in lamp socket (3) upper end; Hemisphere shell (4) is contained in lamp socket (3) lower end; Hemisphere shell (4) is the transparent body or milky translucent body, and power supply adaptor (2) is arranged in lamp socket (3) cavity, and LED lamp (5) is arranged on the medial surface of hemisphere shell (4); Described LED lamp (5) is to be electrically connected on the pre-buried medial surface that is located at hemisphere shell (4) in back by many groups LED lamp paster (6); LED lamp paster (6) adopts injection molding process directly to be embedded on the medial surface of hemisphere shell (4), is integrated, and hemisphere shell (4) is the radiator of LED lamp (5); Each paster all is to be electrically connected in series by a plurality of LED lamps (5); Adopt parallel connection to be electrically connected between sheet and the sheet, LED lamp (5) is directly incorporated city's electrical network use into after power supply adaptor (2), lamp holder (1) are electrically connected.