CN1492177A - Energy saving lamp with reflective shade - Google Patents
Energy saving lamp with reflective shade Download PDFInfo
- Publication number
- CN1492177A CN1492177A CNA031404650A CN03140465A CN1492177A CN 1492177 A CN1492177 A CN 1492177A CN A031404650 A CNA031404650 A CN A031404650A CN 03140465 A CN03140465 A CN 03140465A CN 1492177 A CN1492177 A CN 1492177A
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- CN
- China
- Prior art keywords
- shade
- lamp
- cylinder
- circuit board
- fixed
- 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.)
- Pending
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to light source, and is especially energy saving lamp with reflective shade. It has conic reflecting metal shade with one hole in the back part, circuit board with lamp socket and cylinder penetrating the hole for clamping to the back part of the reflecting metal shade, clamp ring penetrating cylinder of the circuit board and adhered to the back part of the reflecting metal shade, lamp tail fixed to the cylinder, and transparent lamp shade fixed to the front edge of the reflecting metal shade. Compared with available energy saving lamp with reflective shade, the present invention has good heat dissipating condition, long service life of the circuit board and durable reflective shade.
Description
Technical field the present invention relates to a kind of light source, refers to the electricity-saving lamp of band reflector especially.
Background technology is well-known, on the market a kind of electricity-saving lamp with reflection shield is arranged now, this electricity-saving lamp has added the glass reflection shield of a taper around fluorescent tube, utilize reflection shield that the convergence principle of light has been solved the actual not high problem of light efficiency of utilizing of energy-saving lamp in the past.But because the material of reflection shield has adopted glass manufacturing radiating condition bad, had a strong impact on the life-span of lamp internal circuit board, and reflector is also broken easily in transportation, use.
Summary of the invention the objective of the invention is to release a kind of integrated energy-saving lamp of novel band reflector, and the life-span of the bad lamp internal circuit board of electricity-saving lamp radiating condition that has solved band reflector in the past is short, the problem that reflector is fragile.
The object of the present invention is achieved like this: there is a hole at the metal reflector rear portion that is frustum, the cylinder at circuit panel seat rear portion passes the hole and is stuck in place, metal reflector rear portion, cylinder and metal reflector rear portion that one snap ring passes the rear portion of circuit panel seat stick together, the lamp tail is fixed on the cylinder, the fluorescent tube that is fixed together with circuit board is fixed on the circuit panel seat, and a Transparent lamp shade is fixed on the edge place of metal reflector front portion.
The present invention is because the reflection shield of lamp casing partly is a metal reflector, thereby can directly make and be used as reflector segment and need do not do other coating, and because the appearance that the material characteristic of metal has been stopped reflection shield exposure phenomenon and frangible phenomenon, the metal shell position directly and lamp interior communicate, make the heat of lamp interior transmit out timely, the life-span of circuit board, reliability are improved.
Description of drawings
Fig. 1 is that the axle of a specific embodiment of the present invention is looked the decomposition sketch map.
Fig. 2 is the axonometric drawing of Fig. 1.
The specific embodiment is described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing
As Fig. 1, shown in Figure 2, the present invention includes metal reflector 3, Transparent lamp shade 7, fluorescent tube 6, circuit board 5, circuit panel seat 4, snap ring 2, lamp tail 1, there is a hole at metal reflector 3 rear portions that are frustum, and the cylinder at circuit panel seat 4 rear portions passes the hole, so because the consistent place, metal reflector 3 rear portions that has been stuck in metal reflector 3 rear portions of the profile of circuit panel seat 4, cylinder and metal reflector 3 rear portions that one snap ring 2 passes circuit panel seat 4 rear portions stick together, lamp tail 1 is fixed on the cylinder, makes metal reflector 3 by lamp tail 1, the mechanism that snap ring 2 and circuit panel seat 4 are formed is fixed together, and because the effect of snap ring 2 is come lamp tail 1 and metal reflector 3 insulation, the circuit board 5 that is fixed together with fluorescent tube 6 is fixed on the circuit panel seat 4, and a Transparent lamp shade 7 is fixed on the edge place of metal reflector front portion.
Claims (1)
- The present invention relates to a kind of electricity-saving lamp with reflector, comprise reflection shield, Transparent lamp shade, fluorescent tube, circuit board, lamp tail, it is characterized in that there is a hole at the metal reflector rear portion that is frustum, the cylinder at circuit panel seat rear portion passes the hole and is stuck in place, metal reflector rear portion, cylinder and metal reflector rear portion that one snap ring passes the rear portion of circuit panel seat stick together, the lamp tail is fixed on the cylinder, the fluorescent tube that is fixed together with circuit board is fixed on the circuit panel seat, and a Transparent lamp shade is fixed on the edge place of metal reflector front portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031404650A CN1492177A (en) | 2003-09-10 | 2003-09-10 | Energy saving lamp with reflective shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031404650A CN1492177A (en) | 2003-09-10 | 2003-09-10 | Energy saving lamp with reflective shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1492177A true CN1492177A (en) | 2004-04-28 |
Family
ID=34240310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031404650A Pending CN1492177A (en) | 2003-09-10 | 2003-09-10 | Energy saving lamp with reflective shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1492177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462614C (en) * | 2006-03-14 | 2009-02-18 | 宏齐科技股份有限公司 | Lamp modular structure |
-
2003
- 2003-09-10 CN CNA031404650A patent/CN1492177A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462614C (en) * | 2006-03-14 | 2009-02-18 | 宏齐科技股份有限公司 | Lamp modular structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |