CN202946992U

CN202946992U - Novel light-emitting diode (LED) spiral lamp

Info

Publication number: CN202946992U
Application number: CN2012205192377U
Authority: CN
Inventors: 陈功杰; 杜诚; 刘豪; 刘勇
Original assignee: HANGZHOU LINAN STAR LIGHTING CO Ltd
Current assignee: HANGZHOU LINAN STAR LIGHTING CO Ltd
Priority date: 2012-10-10
Filing date: 2012-10-10
Publication date: 2013-05-22
Anticipated expiration: 2022-10-10

Abstract

The utility model relates to a novel light-emitting diode (LED) spiral lamp which thoroughly solves the problems of mercury pollution of an energy saving lamp by combining the advantages of an LED lamp on the basis that the appearance of a compact type integration energy saving lamp is not changed, and meanwhile the range of application of an LED lamp band is stretched, and the service efficiency is greatly improved. The technical scheme is that the novel LED spiral lamp comprises a spiral energy saving lamp body. The novel LED spiral lamp is characterized in that an illuminating assembly of the LED spiral lamp comprises two LED lamp bands, the two LED lamp bands are respectively inserted inside from pipe mouths of two lamp tubes of the lamp body, and each lamp band stretches downwards in a spiral mode along an inner cavity of each lamp tube to the position of a cross beam at the bottom ends of the lamp tubes. The LED lamp bands are double-faced illuminating lamp bands which are formed by the fact that a single-faced illuminating lamp band is folded in the back direction. The LED lamp bands are single-faced illuminating lamp bands, and the luminous surfaces of the single-faced illuminating lamp bands are arranged to face toward the outside of the lamp body.

Description

A kind of New LED screw lamp

Technical field

The utility model relates to the LED lighting technical field, is specifically related to a kind of New LED screw lamp that substitutes the screw type integrated energy-saving lamp fully.

Background technology

Compact integrated electricity-saving lamp compact appearance is attractive in appearance, but because this lamp is gas-discharge lamp, there is a certain amount of mercury in pipe, as everyone knows, mercury is quite serious to the pollution of environment, and one milligram of mercury can polluted source more than 20 tons, even have and pollute the saying of 360 tons, and the mercury content of an electricity-saving lamp is generally all at the 3-5 milligram, and therefore, the cry to the environmental protection mercury-free energy-saving lamp is more and more higher in the world.

Simultaneously, the light efficiency of LED lamp band is apparently higher than traditional energy-saving lamp, but generally all uses on the LED straight lamp, LED paster and lamp band all are exposed in natural environment, very easily are subjected to dust pollution, affect luminous efficiency, and scope of application relative narrower, can not bring into play the soft feature of its lamp band.

The utility model content

The purpose of this utility model is the deficiency that overcomes in the above-mentioned background technology, a kind of New LED screw lamp is provided, this LED screw lamp is on the basis that does not change compact integrated electricity-saving lamp profile, by the advantage in conjunction with the LED lamp, thoroughly solve the mercury pollution problem of electricity-saving lamp, make simultaneously the LED lamp band scope of application prolong liter, greatly improve service efficiency.

The technical solution adopted in the utility model is: a kind of New LED screw lamp, the lamp body that comprises a helical type energy conserving lamp, it is characterized in that: the luminescence component of described LED screw lamp is two LED lamp bands, article two, LED lamp band inserts from two fluorescent tube mouths of pipe of described lamp body respectively, and every lamp band extends to the crossbeam place of fluorescent tube bottom separately under the inner chamber screw of fluorescent tube.

Described LED lamp band is double-side lamp band, and this double-side lamp band is folded to form dorsad by a single face luminescent lamp strip.

Described LED lamp band is the single face luminescent lamp strip, and its light-emitting area is arranged outside lamp body.

The beneficial effects of the utility model are: described LED screw lamp utilizes the LED lamp band of environmental protection and energy saving to integrate in conjunction with electricity-saving lamp characteristics aesthetic in appearance, increase the scope of application of LED lamp band, mode with soft type LED lamp band by around the home leaves in the fluorescent tube of electricity-saving lamp, the tungsten cathode that replaces electricity-saving lamp, thoroughly break away from electricity-saving lamp to " dependence " of mercury, thereby thoroughly stop mercury pollution and mercury to the injury of human body; Simultaneously also there is the protection of fluorescent tube greatly to increase the service life of lamp band because of LED lamp band outside;

In addition, traditional LED lamp band is all generally that single face is luminous, and the utility model can by the mode of doubling, make the LED lamp band that is fixed in fluorescent tube present 360 degree double-sides;

Like this, not only similar to the conventional compact integral fluorescent lamp on external form, inherited the beautiful generous appearance characteristics of helical type florescent lamp, also greatly improved the fluorescent tube luminous flux, make same luminous flux, power descends more than 3 times.

Description of drawings

Fig. 1 is main TV structure schematic diagram of the present utility model.

Fig. 2 is the structural representation that partly cuts open of the present utility model.

Fig. 3 is the arrangement schematic diagram of LED lamp band in the utility model.

Fig. 4 is the structural representation of double-side lamp band in the utility model.

The specific embodiment

Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.

As Fig. 1, Fig. 2, shown in Figure 3, a kind of New LED screw lamp comprises the lamp body of a helical type energy conserving lamp, this lamp body by lamp holder 1, plastic 2, wiring board and fluorescent tube 3(also referred to as glass bulb) form, the structure of lamp body and conventional electricity-saving lamp are similar.

In order to solve the mercury pollution problem of electricity-saving lamp, luminescence component in the utility model is selected two LED lamp bands 4, every the lamp band is connected with the wiring board of described lamp holder respectively, article two, LED lamp band inserts from two fluorescent tube mouths of pipe of described lamp body respectively, and every lamp band extends to the crossbeam 3-1 place of fluorescent tube bottom separately under the inner chamber screw of fluorescent tube.

Described LED lamp band can be conventional single face luminescent lamp strip, and the light-emitting area of lamp band is arranged outside lamp body.

Perhaps, in order to improve light efficiency, described LED lamp band also can be double-side lamp band, and this double-side lamp band is folded to form dorsad by a single face luminescent lamp strip and (namely deviates from a side doubling of light-emitting area together, make lamp band two sides that LED paster 4-1 all be arranged), as shown in Figure 4.

In this utility model, the lamp body part can directly be matched traditional Electricity-Saving Lamp Moulds One and glass bulb, do not need other die sinking, can adjust accordingly according to size and the outward appearance demand of power on specification, to meet the Extraordinary demand, do not affect the industrial structure of producing the line upstream when replacing traditional energy-saving lamp.

LED lamp band is also the product of traditional LED, need not to do special change on structure, can outsourcing obtain, and its structure and operation principle are ripe technology, are not described in detail at this.

Utilize the shape of fluorescent tube; add LED lamp band; make outward appearance of the present utility model similar to traditional energy-saving lamp; but by the protection of fluorescent tube to the lamp band, make outside the LED paster of lamp band no longer is directly exposed to the service life of greatly having improved LED lamp band; safe dustproof more; reduce maintenance cost, translucent fluorescent tube makes the light of LED become soft simultaneously, extremely is fit to room lighting.And LED lamp band is relative with the combination operation of fluorescent tube simple, has greatly improved operating efficiency, reduces costs, and has reduced the potential safety hazard that conventional fluorescent exists, can spread.

Claims

1. New LED screw lamp, the lamp body that comprises a helical type energy conserving lamp, it is characterized in that: the luminescence component of described LED screw lamp is two LED lamp bands (4), article two, LED lamp band inserts from two fluorescent tube mouths of pipe of described lamp body respectively, and every lamp band extends to separately the crossbeam (3-1) of fluorescent tube bottom under the inner chamber screw of fluorescent tube (3) and locates.

2. a kind of New LED screw lamp according to claim 1, it is characterized in that: described LED lamp band is double-side lamp band, this double-side lamp band is folded to form dorsad by a single face luminescent lamp strip.

3. a kind of New LED screw lamp according to claim 1, it is characterized in that: described LED lamp band is the single face luminescent lamp strip, its light-emitting area is arranged towards the lamp body outside.