CN203892930U - CFL and LED combined lamp - Google Patents
CFL and LED combined lamp Download PDFInfo
- Publication number
- CN203892930U CN203892930U CN201420224672.6U CN201420224672U CN203892930U CN 203892930 U CN203892930 U CN 203892930U CN 201420224672 U CN201420224672 U CN 201420224672U CN 203892930 U CN203892930 U CN 203892930U
- Authority
- CN
- China
- Prior art keywords
- cfl
- led
- fluorescent tube
- light fixture
- combined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a CFL and LED combined lamp, comprising a lamp housing, a CFL lamp, an LED lamp set, an electronic ballast and an inductance plate, wherein the CFL lamp and the LED lamp set are arranged in the lamp housing, and the electronic ballast is electrically connected to the CFL lamp through the inductance plate and also electrically connected to the LED lamp set. The CFL and LED combined lamp provided by the utility model has the advantages of wide illumination range, good rendering of color, free from glare, high in lighting effect and strong in illumination.
Description
Technical field
The utility model relates to a kind of combined CFL and LED light fixture.
Background technology
Existing energy-conserving road lamp generally adopts CFL or LED lamp, and CFL is compact fluorescent lamp, compares with traditional incandescent lamp, and CFL has longer specified service life and expends energy still less.Adopt inductive type rectifier to compare with common fluorescent lamp, CFL adopts high-frequency electronic ballast, so volume can be done very littlely, efficiency is also higher, but CFL light fixture has illumination low, the shortcoming that light efficiency is low, and LED light fixture illumination range is narrow, there is dazzle, therefore all can not meet people's needs.
Utility model content
Based on above deficiency, the technical problems to be solved in the utility model is to provide a kind of combined CFL and LED light fixture, and its illumination range is wide, and color developing is good, and light efficiency is high, and illumination is strong, free from glare.
For solving above technical problem, the utility model has adopted following technical scheme:
A kind of combined CFL and LED light fixture, it is characterized in that: comprise lamp housing, at least one CFL fluorescent tube, at least one group of LED lamp group and electric ballast, described CFL fluorescent tube and LED lamp group are arranged in described lamp housing, described LED lamp group is arranged on the bottom of described lamp housing mutually, described CFL fluorescent tube is arranged on the opening part of described lamp housing, described LED lamp group is outside equipped with prefocus cup, and described electric ballast is electrically connected to CFL fluorescent tube, and described electric ballast is also electrically connected to LED lamp group.CFL fluorescent tube and two kinds of light sources of LED lamp group are combined, utilize the speciality separately of two kinds of illuminators, the inner setting in lamp housing of the relative CFL fluorescent tube of described LED lamp group, because CFL lamp luminescence combines the part light source that LED sends, eliminated the dazzle of LED, prefocus cup makes the direct projection of LED light, has increased the illuminance of light fixture, makes the light fixture illumination range after combination wide, color developing is good, and light efficiency is high, illumination is strong, free from glare.
Described electric ballast is electrically connected to described inductance plate, and described CFL fluorescent tube is electrically connected to described inductance plate.Described inductance plate comprises at least one group of circuit unit being comprised of inductance and electric capacity, and described inductance is connected with CFL fluorescent tube, and described Capacitance parallel connection is in CFL lamp tube ends.By inductance plate, be connected with CFL fluorescent tube, can drive many fluorescent tubes to work simultaneously, when wherein a fluorescent tube damages, other fluorescent tube still can normally be worked, and power can be adjusted automatically.
Described CFL fluorescent tube and described LED lamp group wrong spread configuration in the horizontal direction.
Between described LED lamp group, be connected in parallel.
Described lamp housing opening part is provided with cloche, and cloche is enclosed in lamp housing inside by light fixture, can light is dispersed, and can prevent that extraneous dust from entering the electrical property that affects light fixture in lamp housing.
Between described CFL fluorescent tube and LED lamp group, be provided with reflector, reflector plays the effect of the light that sends of reflection CFL, and the light that light fixture is sent is more concentrated, and illumination is stronger.
Adopt above technical scheme, the obtained beneficial effect of the utility model is:
(1) two kinds of light fixtures with different advantages are combined, utilize the speciality separately of two kinds of illuminators, the inner setting in lamp housing of the relative CFL fluorescent tube of described LED lamp group, because CFL lamp luminescence combines the part light source that LED sends, eliminated the dazzle of LED, prefocus cup makes the direct projection of LED light, has increased the illuminance of light fixture, makes the light fixture illumination range after combination wide, color developing is good, and light efficiency is high, illumination is strong, free from glare;
(2) by inductance plate, be connected with CFL fluorescent tube, can drive many fluorescent tubes to work, when wherein a fluorescent tube damages, other fluorescent tube still can normally be worked simultaneously, power can be adjusted automatically, reduced material cost, reduced fault rate, also reduced raw-material waste.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, technology of the present utility model is described in further detail:
Fig. 1 is the structure chart of the combined CFL of the utility model and LED light fixture;
Fig. 2 is the circuit diagram of the combined CFL of the utility model and LED light fixture;
Fig. 3 is the circuit connection diagram of the inductance plate of the combined CFL of the utility model and LED light fixture.
The specific embodiment
As depicted in figs. 1 and 2, the combined CFL of the utility model and LED light fixture comprise lamp housing 10, at least one CFL fluorescent tube 2, at least one group of LED lamp group 6 and electric ballast 11, lamp housing 10 is fixed on light fixture fixed support 8 by screw 9, LED lamp group 6 and CFL fluorescent tube 2 are all arranged on the inside of lamp housing 10, described LED lamp group 6 is arranged on the bottom of described lamp housing 10, described CFL fluorescent tube 2 is arranged on the opening part of described lamp housing 10, described LED lamp group 6 is outside equipped with prefocus cup 4, electric ballast 11 is electrically connected to CFL fluorescent tube 2 by inductance plate 12, electric ballast 11 is also electrically connected to LED lamp group 6, CFL fluorescent tube and two kinds of light sources of LED lamp group are combined, utilize the speciality separately of two kinds of illuminators, the inner setting in lamp housing of the relative CFL fluorescent tube of described LED lamp group, because CFL lamp luminescence combines the part light source that LED sends, eliminated the dazzle of LED, prefocus cup makes the direct projection of LED light, increased the illuminance of light fixture, make the light fixture illumination range after combination wide, color developing is good, and light efficiency is high, illumination is strong, free from glare.
Between CFL fluorescent tube and LED lamp group, be provided with reflector 3, reflector 3 plays the effect of the light that sends of reflection CFL, and the light that light fixture is sent is more concentrated, and illumination is stronger.
Described CFL fluorescent tube 2 and described LED lamp group 6 in the horizontal direction between wrong spread configuration, two kinds of light sources are fully merged, distribution of light is more even.
Prefocus cup 4 is arranged on prefocus cup support 5, and prefocus cup support 5 is arranged on wiring board 7, and wiring board 7 is fixed on lamp housing 10.
Lamp housing 10 opening parts are provided with cloche 1, and described cloche 1 is made for safety glass, can light is dispersed, and can prevent that extraneous dust from entering the interior electrical property that affects light fixture of lamp housing 10.
Electric ballast 11 can connect a plurality of CFL fluorescent tubes 2 and many group LED lamp groups 6, gives two kinds of light source power supplies, the light fixture of one-tenth different capacity capable of being combined simultaneously.Electric ballast 11 inside have high direct voltage voltage-stablizer, can directly connect the LED lamp group 6 being connected in parallel, and give LED lamp group 6 power supplies.Electric ballast 11 also can give CFL fluorescent tube 2 power supplies by inductance plate 12, as shown in Figure 3, circuit connection diagram for inductance plate 12, electric ballast 11 is electrically connected to described inductance plate 12, described CFL fluorescent tube 2 is electrically connected to described inductance plate 12, inductance plate comprises at least one group of circuit unit being comprised of inductance and electric capacity, described inductance is connected with CFL fluorescent tube 2, described Capacitance parallel connection is at CFL fluorescent tube 2 two ends, when inductance plate 12 is connected with electric ballast 11, can drive many fluorescent tubes to work simultaneously, when wherein a fluorescent tube damages, other fluorescent tube still can normally be worked, power can be adjusted automatically, reduced the cost of material, reduced fault rate, also reduced raw-material waste.
The combined CFL of the utility model and LED light fixture adopt CFL and two kinds of light sources of LED to combine, and it is wide that CFL has illumination range, and color developing is good, the advantages such as free from glare; The advantages such as it is high that LED has light efficiency, and illumination is strong, combine the advantage of two kinds of light sources of CFL and LED, have illumination range wide, color developing is good, and light efficiency is high, the advantage that illumination is strong, and the inner setting in lamp housing of the relative CFL fluorescent tube of LED lamp group, can eliminate the dazzle of LED.
Finally it should be noted that: these are only preferred embodiment of the present utility model; be not limited to the utility model; although the utility model is had been described in detail with reference to embodiment; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment is modified; or part technical characterictic is wherein equal to replacement; but all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a combined CFL and LED light fixture, it is characterized in that: comprise lamp housing, at least one CFL fluorescent tube, at least one group of LED lamp group and electric ballast, described CFL fluorescent tube and LED lamp group are arranged in described lamp housing, described LED lamp group is arranged on the bottom of described lamp housing, described CFL fluorescent tube is arranged on the opening part of described lamp housing, described LED lamp group is outside equipped with prefocus cup, and described electric ballast is electrically connected to CFL fluorescent tube, and described electric ballast is also electrically connected to LED lamp group.
2. combined CFL according to claim 1 and LED light fixture, is characterized in that: described electric ballast is also electrically connected to inductance plate, and described CFL fluorescent tube is electrically connected to inductance plate.
3. combined CFL according to claim 2 and LED light fixture, is characterized in that: described inductance plate comprises at least one group of circuit unit being comprised of inductance and electric capacity, and described inductance is connected with CFL fluorescent tube, and described Capacitance parallel connection is in CFL lamp tube ends.
4. combined CFL according to claim 1 and LED light fixture, is characterized in that: described CFL fluorescent tube and described LED lamp group wrong spread configuration in the horizontal direction.
5. combined CFL according to claim 1 and LED light fixture, is characterized in that: between described LED lamp group, be connected in parallel.
6. combined CFL according to claim 1 and LED light fixture, is characterized in that: described lamp housing opening part is provided with cloche.
7. combined CFL according to claim 1 and LED light fixture, is characterized in that: between described CFL fluorescent tube and LED lamp group, be provided with reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224672.6U CN203892930U (en) | 2014-05-05 | 2014-05-05 | CFL and LED combined lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224672.6U CN203892930U (en) | 2014-05-05 | 2014-05-05 | CFL and LED combined lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203892930U true CN203892930U (en) | 2014-10-22 |
Family
ID=51719333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420224672.6U Expired - Fee Related CN203892930U (en) | 2014-05-05 | 2014-05-05 | CFL and LED combined lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203892930U (en) |
-
2014
- 2014-05-05 CN CN201420224672.6U patent/CN203892930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |