CN2073536U - Seperated light facility with high performance electronic flusrescent lamp - Google Patents
Seperated light facility with high performance electronic flusrescent lamp Download PDFInfo
- Publication number
- CN2073536U CN2073536U CN90203413U CN90203413U CN2073536U CN 2073536 U CN2073536 U CN 2073536U CN 90203413 U CN90203413 U CN 90203413U CN 90203413 U CN90203413 U CN 90203413U CN 2073536 U CN2073536 U CN 2073536U
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- Prior art keywords
- lamp
- utility
- model
- high performance
- performance electronic
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Abstract
The utility model relates to a separated light facility with a high performance electronic fluorescent lamp, which is mainly composed of a lamp tube cover, electronic ballast, and a tube footplate. The utility model is characterized in that the components of the electronic ballast is arranged in two divided casings, and the two casings are respectively and tightly connected with the two tube footplates. The utility model has the advantages of small volume, low weight, compact structure, and good heat dispersion. The utility model is free from the limitations of space, and does need a lamp holder when installing. The utility model is applicable for installing a ceiling lamp, a corner lamp, a triangle textile lamp, a screen lamp, etc.
Description
The utility model relates to a kind of light fixture, specifically a kind of high-performance electronic fluorescent lamp separate type light fixture.
In order to overcome the existing drawback of fluorescent lamp that has inductive impedance formula ballast, replaced by the fluorescent lamp of electronic ballast gradually at present.But the assembling mode of the electric ballast in this light fixture and profile still do not change, and it also is mounted in the top of lamp tube cover, and its outside is a bigger housing, and inner components and parts are more, and heat dispersion is poor.The shared volume of this housing is bigger, makes that the applicable surface of this light fixture is narrower, when being decorated corner lamp, light belt with it, and lamp bracket that must be complete, otherwise electric ballast just must expose the one side that is contained in corner lamp and light belt, and both inconvenient, not attractive in appearance again.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of compact conformation, perfect heat-dissipating, applicable surface than broad, high-performance electronic fluorescent lamp separate type light fixture elegant in appearance.
How introduce the purpose of this utility model below in conjunction with accompanying drawing realizes.
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the outline drawing of electric ballast housing in the utility model.
Fig. 3 is each parts connection diagram (wherein pin shell 11 is broken section) of electric ballast housing in the utility model.
Fig. 4 is circuit theory diagrams of the present utility model.
As can be known from Fig. 1, it is fluorescent tube that the utility model mainly includes electric ballast 1, lamp tube cover 3, pin plate 10(2, and 4 is screw). The main feature of this light fixture is: the components and parts of electric ballast are arranged in the housing of two separation, the relevant connecting part of circuit joins outside two housings (being separately positioned in two housings such as the electronic devices and components in two frame of broken lines among Fig. 4), and these two housings closely link to each other with two pin plates respectively.
The utility model compared with prior art has lot of advantages. Because it has made significant improvement in the assembling of electric ballast in form, a bigger integral body has been become the part of two separation, and change has also been done in the installation site, so that electric ballast volume in chorista separately is little, in light weight, compact conformation, components and parts are less in housing separately, space phase strain is big, so that perfect heat-dissipating. The separating lamps of assembling with the ballast of this form is not subjected to the restriction in space, and applicable surface is wider, does not need lamp bracket during installation, has characteristics elegant in appearance, is fit to be mounted to pendent lamp, corner lamp, triangle weaving lamp, web plate lamp and light belt etc.
Be embodiment of the present utility model below.
Enforcement of the present utility model is similar to prior art.What its electric ballast was selected for use is high efficiency electronic switch series connection harmonic absorbing circuit (see figure 4), and work is the capacitive state.Circuit shown in Figure 4 is a prior art, and it is applied at present on the market 15W, 20W, 30W, the 40W straight pipe type electronic fluorescent lamp.During enforcement, this circuit separated into two parts can be separately positioned on two lamp base housing BT
1And BT
2In.The two-part joint of circuit is used lead A respectively
7And A
8Link to each other, so also just from the outside with housing BT
1And BT
2Couple together (seeing Fig. 1 and Fig. 4).A among Fig. 1 and Fig. 4
1And A
22 is the input of AC power 220V.The lamp base housing BT of electric ballast
1, BT
2And pin plate 10 is all used injection molding.Its connecting plate 5 can be used plastic production, also can handle (promptly zinc-plated) through the oxygen Huang with the iron plate of 1.5mm.Concrete assembling is as follows: the electronic devices and components in two frame of broken lines among Fig. 4 are installed in respectively on two wiring boards 8.The wiring board 8 of big frame of broken lines is arranged on ballast housing BT
1In.Wiring board in the little frame of broken lines 8 is arranged on ballast housing BT
2In, the joining part between two frame of broken lines circuits is by lead A
7, A
8Link to each other and line is arranged on the end face (see figure 1) of lamp tube cover 3.Power input is by being arranged on housing BT
1Draw (seeing Fig. 1 and Fig. 4) on the interior wiring board 8.Parts in each ballast housing are pressed Fig. 3 and are installed, and available bolt 6 passes connecting plate 5, pressure pad 7, wiring board 8, is connected and fixed with pin shell 11.Spring 9 is put into the outside that again pin plate 10 is placed on spring 9 behind the pin shell 11, and fix with bolt 6 stop bits, the pin plate 10 after fixing can telescopic movable under the effect of spring 9.
Claims (1)
- A kind of high-performance electronic fluorescent lamp separate type light fixture, mainly include electric ballast, lamp tube cover, pin plate, it is characterized in that: the components and parts of electric ballast are arranged in the housing of two separation, and these two housings closely link to each other with two pin plates respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90203413U CN2073536U (en) | 1990-03-22 | 1990-03-22 | Seperated light facility with high performance electronic flusrescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90203413U CN2073536U (en) | 1990-03-22 | 1990-03-22 | Seperated light facility with high performance electronic flusrescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2073536U true CN2073536U (en) | 1991-03-20 |
Family
ID=4884609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90203413U Withdrawn CN2073536U (en) | 1990-03-22 | 1990-03-22 | Seperated light facility with high performance electronic flusrescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2073536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1641827B (en) * | 2004-01-05 | 2010-07-21 | 黄甜仔 | Split compact fluorescent lamp |
-
1990
- 1990-03-22 CN CN90203413U patent/CN2073536U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1641827B (en) * | 2004-01-05 | 2010-07-21 | 黄甜仔 | Split compact fluorescent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |