CN102290323A - Line voltage halogen lamp illuminating directionally - Google Patents
Line voltage halogen lamp illuminating directionally Download PDFInfo
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- CN102290323A CN102290323A CN2011101229194A CN201110122919A CN102290323A CN 102290323 A CN102290323 A CN 102290323A CN 2011101229194 A CN2011101229194 A CN 2011101229194A CN 201110122919 A CN201110122919 A CN 201110122919A CN 102290323 A CN102290323 A CN 102290323A
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- China
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- molybdenum
- shell
- halogen lamp
- line voltage
- lower house
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Abstract
The invention discloses a line voltage halogen lamp illuminating directionally. The lamp comprises a bulb, wherein the bulb is divided into an upper shell and a lower shell which are integrally molded; tungsten wires, molybdenum pieces and molybdenum feet are packaged in the bulb; the upper part of the lower shell is in an inverted bowl shape; and a reflection layer is coated on the outer surface of the upper part of the lower shell. According to the line voltage halogen lamp illuminating directionally provided by the invention, the upper part of the lower shell is in an inverted bowl shape, and the reflection layer is coated on the outer surface of the upper part of the lower shell so as to form a reflection surface, thus the purpose of directional illumination is achieved, the halogen lamp is not required to be fixed in a large glass reflection cup, materials are saved, which is good for protecting the environment, and the volume of the lamp is reduced.
Description
Technical field
The present invention relates to a kind of lighting apparatus, particularly a kind of line voltage halogen lamp of directional illumination.
Background technology
The directional lighting Halogen lamp LED has in each lighting field widely and uses as lighting apparatus commonly used.Existing directional lighting Halogen lamp LED all is to form the directional lighting Halogen lamp LED by relatively large glass-reflected cup internal fixation one a cover Halogen lamp LED, and such lamp body is long-pending big, needs to consume the wide variety of materials resource, is unfavorable for environmental protection.
Summary of the invention
The technical problem to be solved in the present invention provides that a kind of volume is little, the line voltage halogen lamp of the directional illumination that carries reflecting surface of economical with materials.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of line voltage halogen lamp of directional illumination comprises cell-shell, and cell-shell is divided into upper shell and the lower house that is made into integration, encapsulation tungsten filament, molybdenum sheet, molybdenum pin in the cell-shell, and the top of described lower house is put upside down bowl-shape, is coated with the reflector on the outer surface on lower house top.
The line voltage halogen lamp of directional illumination of the present invention, the upper shell of wherein said cell-shell are solid.
The line voltage halogen lamp of directional illumination of the present invention, the bottom of wherein said lower house are dome shape.
The line voltage halogen lamp of directional illumination of the present invention, weld with a molybdenum sheet respectively at the two ends of wherein said tungsten filament, each molybdenum sheet welds with a molybdenum pin respectively, cell-shell is stretched out in the upper end of molybdenum pin, molybdenum sheet, tungsten filament upper end are encapsulated in the upper shell, tungsten filament stretches in the lower house, and the tungsten filament lower end is fixed on the fixed block that the bottom with lower house is made into integration.
The line voltage halogen lamp of directional illumination of the present invention, also encapsulate molybdenum rod, bead in the wherein said cell-shell, molybdenum rod passes bead and fixes with bead, the lower end of tungsten filament is connected with molybdenum rod respectively, and the upper end of two molybdenum rods is welded molybdenum sheet respectively, and each molybdenum sheet welds with a molybdenum pin respectively, cell-shell is stretched out in the upper end of molybdenum pin, the upper end of the lower end of molybdenum pin, molybdenum sheet, molybdenum rod is encapsulated in the upper shell, and the molybdenum rod upper end is stretched in the lower house, and bead is positioned at lower house.
The line voltage halogen lamp of directional illumination of the present invention; the top of lower house is put upside down bowl-shape; be coated with the reflector on the outer surface on lower house top and form reflecting surface; thereby reach the directional illumination purpose; need not Halogen lamp LED is fixed in the large glass reflector; save material, be beneficial to environmental protection, reduced the volume of lamp.
Description of drawings
Fig. 1 is the stereogram of first kind of execution mode of the line voltage halogen lamp of directional illumination of the present invention;
Fig. 2 is the profile of first kind of execution mode of the line voltage halogen lamp of directional illumination of the present invention;
Fig. 3 be Fig. 2 for the C-C cutaway view;
Fig. 4 is the vertical view of Fig. 2;
Fig. 5 is the stereogram of second kind of execution mode of the line voltage halogen lamp of directional illumination of the present invention;
The cutaway view of second kind of execution mode of the line voltage halogen lamp of Fig. 6 directional illumination of the present invention;
The stereogram of second kind of execution mode of the line voltage halogen lamp of Fig. 7 directional illumination of the present invention;
Embodiment
As Fig. 1-shown in Figure 4, first kind of execution mode of the line voltage halogen lamp of directional illumination of the present invention comprises cell-shell, and cell-shell is divided into upper shell 1 and the lower house 2 that is made into integration.The upper shell 1 of cell-shell is solid, and lower house 2 is hollow.Encapsulation tungsten filament 3, molybdenum sheet 4, molybdenum pin 5 in the cell-shell, weld with a molybdenum sheet 4 respectively at the two ends of tungsten filament 3, each molybdenum sheet 4 welds with a molybdenum pin 5 respectively, cell-shell is stretched out in the upper end of molybdenum pin 5, molybdenum sheet 4, tungsten filament 3 upper ends are encapsulated in the upper shell 1, tungsten filament 3 stretches in the lower house 2, and tungsten filament 3 lower ends are fixed on the fixed block 6 that the bottom with lower house 2 is made into integration.The bottom of lower house 2 is a dome shape, and the top of lower house 2 is put upside down bowl-shape, is coated with reflector 7 on the outer surface on lower house 2 tops.
As Fig. 5-shown in Figure 7, second kind of execution mode of the line voltage halogen lamp of directional illumination of the present invention comprises cell-shell, and cell-shell is divided into upper shell 11 and the lower house 12 that is made into integration.The upper shell 11 of cell-shell is solid, and lower house 12 is hollow.Encapsulation tungsten filament 13, molybdenum rod 14, bead 15, molybdenum sheet 16, molybdenum pin 17 in the cell-shell, molybdenum rod 14 passes bead 15 and fixing with bead 15, the lower end of tungsten filament 13 is connected with molybdenum rod 14 respectively, the upper end of two molybdenum rods 14 is welded molybdenum sheet 16 respectively, each molybdenum sheet 16 welds with a molybdenum pin 17 respectively, and cell-shell is stretched out in the upper end of molybdenum pin 17.The upper end of the lower end of molybdenum pin 17, molybdenum sheet 16, molybdenum rod 14 is encapsulated in the upper shell 11, and molybdenum rod 14 upper ends are stretched in the lower house 12, and bead 15 is positioned at lower house 12.The bottom of lower house 12 is a dome shape, and the top of lower house 12 is put upside down bowl-shape, is coated with reflector 18 on the outer surface on lower house 12 tops.
The line voltage halogen lamp of lamp directional illumination of the present invention does not need transformer, can directly use 220V voltage, and it is more convenient that this product is installed.
Above-described embodiment is described preferred implementation of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection range of claims of the present invention.
Claims (5)
1. the line voltage halogen lamp of a directional illumination, comprise cell-shell, cell-shell is divided into upper shell and the lower house that is made into integration, encapsulation tungsten filament, molybdenum sheet, molybdenum pin in the cell-shell, it is characterized in that: the top of described lower house is put upside down bowl-shape, is coated with the reflector on the outer surface on lower house top.
2. the line voltage halogen lamp of directional illumination according to claim 1, it is characterized in that: the upper shell of described cell-shell is solid.
3. the line voltage halogen lamp of directional illumination according to claim 2, it is characterized in that: the bottom of described lower house is a dome shape.
4. the line voltage halogen lamp of directional illumination according to claim 3, it is characterized in that: weld with a molybdenum sheet respectively at the two ends of described tungsten filament, each molybdenum sheet welds with a molybdenum pin respectively, cell-shell is stretched out in the upper end of molybdenum pin, molybdenum sheet, tungsten filament upper end are encapsulated in the upper shell, tungsten filament stretches in the lower house, and the tungsten filament lower end is fixed on the fixed block that the bottom with lower house is made into integration.
5. the line voltage halogen lamp of directional illumination according to claim 3, it is characterized in that: also encapsulate molybdenum rod, bead in the described cell-shell, molybdenum rod passes bead and fixes with bead, the lower end of tungsten filament is connected with molybdenum rod respectively, and the upper end of two molybdenum rods is welded molybdenum sheet respectively, and each molybdenum sheet welds with a molybdenum pin respectively, cell-shell is stretched out in the upper end of molybdenum pin, the upper end of the lower end of molybdenum pin, molybdenum sheet, molybdenum rod is encapsulated in the upper shell, and the molybdenum rod upper end is stretched in the lower house, and bead is positioned at lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101229194A CN102290323A (en) | 2011-05-12 | 2011-05-12 | Line voltage halogen lamp illuminating directionally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101229194A CN102290323A (en) | 2011-05-12 | 2011-05-12 | Line voltage halogen lamp illuminating directionally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102290323A true CN102290323A (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101229194A Pending CN102290323A (en) | 2011-05-12 | 2011-05-12 | Line voltage halogen lamp illuminating directionally |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290323A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0459838A (en) * | 1990-06-29 | 1992-02-26 | Mitsubishi Materials Corp | Method for continuously modifying surface of sheet of plastic material and device therefor |
| JPH09259838A (en) * | 1996-03-19 | 1997-10-03 | Iwasaki Electric Co Ltd | Tungsten halogen lamp |
| CN100543906C (en) * | 2003-02-25 | 2009-09-23 | 松下电器产业株式会社 | Halogen lamp LED |
| CN202067776U (en) * | 2011-05-12 | 2011-12-07 | 秦皇岛嘉隆高科实业有限公司 | Directional-irradiating line voltage halogen lamp |
-
2011
- 2011-05-12 CN CN2011101229194A patent/CN102290323A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0459838A (en) * | 1990-06-29 | 1992-02-26 | Mitsubishi Materials Corp | Method for continuously modifying surface of sheet of plastic material and device therefor |
| JPH09259838A (en) * | 1996-03-19 | 1997-10-03 | Iwasaki Electric Co Ltd | Tungsten halogen lamp |
| CN100543906C (en) * | 2003-02-25 | 2009-09-23 | 松下电器产业株式会社 | Halogen lamp LED |
| CN202067776U (en) * | 2011-05-12 | 2011-12-07 | 秦皇岛嘉隆高科实业有限公司 | Directional-irradiating line voltage halogen lamp |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111221 |