CN200997706Y

CN200997706Y - Electronic energy-saving light with halogen bulb compensation

Info

Publication number: CN200997706Y
Application number: CNU2006200482062U
Authority: CN
Inventors: 戴培钧
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-28
Filing date: 2006-11-28
Publication date: 2007-12-26
Anticipated expiration: 2016-11-28

Abstract

An electronic energy-saving lamp is composed of a fluorescent tube, an electronic ballast, a halogen bulb and a time lag circuit for controlling the halogen bulb, of which the halogen bulb is connected with the time lag circuit, and the time lag circuit is used for lighting up the halogen bulb within the presetting delay time when starting.

Description

Electronic energy-saving lamp with based on halogen bulb compensation

Technical field

The utility model relates to lighting source, relates in particular to electronic energy-saving lamp.

Background technology

Electronic energy-saving lamp (or claiming the compact electronic fluorescent lamp) is with the illuminating product of compact fluorescent lamp tube as light source.Because the working mechanism of fluorescent tube is the gas discharge starter, this makes fluorescent tube reach tens seconds starting times to a few minutes of specified lumen needs of 100% from starting light, as shown in Figure 1.Particularly when ambient temperature was low, this defective was especially serious, even can not carry out starter.This has caused the limitation of the electronic energy-saving lamp scope of application.

Therefore, need a kind of energy-saving illuminator that can overcome this defective.

The utility model content

The purpose of this utility model is to make electronic energy-saving lamp can just make whole lamp obtain basic 100% brightness when starting.In addition, the purpose of this utility model also is to make electronic energy-saving lamp still can show good starter feature in low temperature environment, shortens the starter process time.

According to embodiment of the present utility model, a kind of electronic energy-saving lamp is provided, it comprises fluorescent tube, electric ballast, based on halogen bulb and the delay control circuit that is used to control described based on halogen bulb, based on halogen bulb is connected with delay control circuit, and wherein delay control circuit is controlled described based on halogen bulb and lighted when starting and quit work automatically after through default delay time.

In addition, electronic energy-saving lamp can have cell-shell.In addition, the fluorescent tube of electronic energy-saving lamp can be many U-shapeds or spirality.

In addition, delay time is preset according to the light output characteristic of described fluorescent tube.

Should be appreciated that the above generality of the utility model is described and the following detailed description all is exemplary and explanat, and be intended to provide further explanation for as claimed in claim the utility model.

Description of drawings

Comprise that accompanying drawing is for providing the utility model further to be understood, they are included and are constituted the application's a part, and accompanying drawing shows embodiment of the present utility model, and play the effect of explaining the utility model principle with this specification.In the accompanying drawing:

Fig. 1 is the curve chart that schematically shows the lumen-time relationship of electronic energy-saving lamp behind starter of prior art.

Fig. 2 is the curve chart that schematically shows according to the lumen-time relationship of electronic energy-saving lamp behind starter through compensating of the present utility model.

Fig. 3 is the diagrammatic sketch with the structure of the electronic energy-saving lamp of based on halogen bulb compensation that illustrates according to an embodiment of the present utility model.

Fig. 4 is the circuit diagram with the circuit structure of the electronic energy-saving lamp of based on halogen bulb compensation that illustrates according to an embodiment of the present utility model.

Embodiment

Now embodiment of the present utility model will be described with reference to the drawings in detail.Now will be in detail with reference to preferred embodiment of the present utility model, its example is shown in the drawings.In the case of any possible, in institute's drawings attached, will use identical mark to represent same or analogous part.In addition, although employed term is to select from public term in the utility model, but some mentioned terms may be that the applicant selects by his or her judgement in the utility model specification, and its detailed meanings illustrates in the relevant portion of the description of this paper.In addition, require not only by employed actual terms, but also will understand the utility model by the meaning that each term contained.

Fig. 3 is the diagrammatic sketch with the structure of the electronic energy-saving lamp of based on halogen bulb compensation that illustrates according to an embodiment of the present utility model.Among Fig. 3; electronic energy-saving lamp comprises the compact fluorescent lamp tube 1 of many U-shapeds, spirality or other shape; be used to protect the housing 2 of internal circuit; drive the electronic ballast components of compact fluorescent lamp tube work and can make based on halogen bulb a period of time of after startup, delaying time automatically shut down the delay control circuit 3 of based on halogen bulb; standard type screw socket or socket type lamp holder 4, and be arranged at the interior based on halogen bulb 5 in zone that compact fluorescent lamp tube 1 surrounds.Be appreciated that based on halogen bulb 5 also can be provided with otherwise, as be arranged at outside the zone that fluorescent tube surrounds but not be confined to situation shown in Figure 3.

The operating process of above-mentioned based on halogen bulb is described below with reference to Fig. 2.

Fig. 2 schematically shows the curve chart that concerns through one time of lumen of electronic energy-saving lamp behind starter of compensation according to of the present utility model.

With reference to figure 2, when the unlocking electronic electricity-saving lamp, fluorescent tube and based on halogen bulb start simultaneously.Fluorescent tube obtains 100% light output and needs tens seconds starting times to a few minutes from being opened to, referring among Fig. 2 corresponding to the solid line of time period 0～2.The output of the light of fluorescent tube is lower in this section starting time.On the contrary, the light output characteristic of the based on halogen bulb of Kai Qiing is than balance, referring to the dotted line among Fig. 2 simultaneously.Using under the situation of based on halogen bulb, the output of the light of based on halogen bulb will with lower light output stack in the starting time section of fluorescent tube, thereby compensated fluorescent tube light output defect of insufficient in the starting time section.Make whole lamp in opening, just have bright enough smooth output characteristic thus.Obviously, above-mentioned delay time is to select according to the light output characteristic of the employed fluorescent tube of electronic energy-saving lamp.

Delay circuit in the electronic energy-saving lamp is set in delay time in the starting time section (tens seconds to a few minutes) of fluorescent tube.With reference to the dotted portion among the figure 2, when fluorescent tube has reached specified lumen-hour, delay circuit will automatically shut down the power supply of based on halogen bulb, make based on halogen bulb quit work, but fluorescent tube still works on simultaneously.

Another defective of the fluorescent tube of prior art is, when ambient temperature was lower than-10 ℃, starting time can seriously prolong, and when ambient temperature was lower, the starter of fluorescent tube can be more difficult, even can't starter.Yet fluorescent tube of the present utility model has used the based on halogen bulb of incandescent filament structure, is subjected to the influence of ambient temperature less, no starter problem.In addition, when based on halogen bulb is lighted, can produce high temperature greater than 200 ℃.Near high temperature can toast fluorescent tube makes that the ambient temperature of these fluorescent tubes is promoted.Thereby fluorescent tube can obtain good starter condition, thereby can carry out normal starter work.Therefore, even also can be normally in low temperature environment and use electronic energy-saving lamp of the present utility model effectively.

Fig. 4 is the diagrammatic sketch with the circuit structure of the electronic energy-saving lamp of based on halogen bulb compensation that illustrates according to an embodiment of the present utility model.

As shown in Figure 4, compact fluorescent lamp tube Lamp1 is connected with alternating current AC via electric ballast, by electric ballast driving work.Based on halogen bulb Lamp2 is connected with alternating current AC via delay control circuit, and the operating time of this based on halogen bulb Lamp2 is controlled by delay control circuit, the time be tens seconds to a few minutes.Passing through the delay adjustments that sets during the time, control circuit will automatically shut down, and based on halogen bulb Lamp2 is quit work, and compact fluorescent lamp tube Lamp1 will work on.

According to various embodiment of the present utility model, the fluorescent tube of electronic energy-saving lamp of the present utility model can be an exposed conveying appliance, also can have cell-shell, also or the reflection cell-shell is arranged.

Those skilled in the art can be obvious, can carry out various modifications and variations and not depart from spirit and scope of the present utility model above-mentioned exemplary embodiment of the present utility model.Therefore, be intended to make the utility model to cover to drop in appended claims and the equivalence techniques scheme scope thereof to modification of the present utility model and modification.

Claims

1. electronic energy-saving lamp, it is characterized in that, comprise fluorescent tube, electric ballast, based on halogen bulb and the delay control circuit that is used to control described based on halogen bulb, described based on halogen bulb is connected with described delay control circuit, and wherein said delay control circuit is used for lighting described based on halogen bulb in default delay time when starting.

2. electronic energy-saving lamp as claimed in claim 1 is characterized in that described electronic energy-saving lamp can have cell-shell.

3. electronic energy-saving lamp as claimed in claim 1 is characterized in that, the fluorescent tube of described electronic energy-saving lamp is many U-shapeds.

4. electronic energy-saving lamp as claimed in claim 1 is characterized in that the fluorescent tube of described electronic energy-saving lamp is a spirality.

5. electronic energy-saving lamp as claimed in claim 1 is characterized in that, described based on halogen bulb is positioned near the described fluorescent tube, to promote the operating ambient temperature of described fluorescent tube.