CN203192767U - High luminous efficiency double-glass-bulb double-end halogen lamp - Google Patents
High luminous efficiency double-glass-bulb double-end halogen lamp Download PDFInfo
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- CN203192767U CN203192767U CN 201320051754 CN201320051754U CN203192767U CN 203192767 U CN203192767 U CN 203192767U CN 201320051754 CN201320051754 CN 201320051754 CN 201320051754 U CN201320051754 U CN 201320051754U CN 203192767 U CN203192767 U CN 203192767U
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Abstract
The utility model relates to a high luminous efficiency double-glass-bulb double-end halogen lamp, comprising a lamp bulb, a core column, lamp bases, a lamp holder, an outer bulb housing, two molybdenum plates, a support, and a fixed tab. A filament is disposed in the lamp bulb which is filled with halogen gas. A lower end of the filament is welded on an upper end of a lower molybdenum plate. A lower end of the lower molybdenum plate is welded with a left lamp base through a lamp base lead. The support is disposed on an outer side of the lamp bulb. An upper end of the support is provided with a bended corner, and a tip of the corner is disposed on the filament. An upper end of the filament is welded with a lower end of an upper molybdenum plate, and an upper end of the upper molybdenum plate is welded with an upper tip of the support. A lower end of the support is welded with an upper end of the fixed tab. A lower end of the fixed tab is welded with a right lamp base. The halogen lamp can provide heat to the filament when operating, and is beneficial for improving luminous efficiency. Sealing of the lamp bulb is tighter, and air leakage cannot easily occur. Service life of the halogen lamp is longer.
Description
Technical field
The utility model relates to a kind of Halogen lamp LED, particularly relates to the two glass bulb double-ended halogen lamp of a kind of high light efficiency.
Background technology
Traditional tungsten lamp is withdrawn from the market gradually owing to energy-conservation inadequately, therefore is necessary to study a kind of energy-conservation replacement product.
Summary of the invention
The purpose of this utility model is exactly energy-conservation inadequately at common tungsten lamp, provides a kind of high light efficiency two glass bulb double-ended halogen lamp.
For achieving the above object, the utility model adopts following technical scheme:
The two glass bulb double-ended halogen lamp of a kind of high light efficiency, comprise: lamp courage, stem stem, lamp base, lamp holder, outside bulb shell, two molybdenum sheets, a support, a fixed tab, described filament is located in the lamp courage that is filled with halogen gas, the lower end of filament is welded on down the upper end of molybdenum sheet, and the lower end of following molybdenum sheet is by lamp base lead-in wire and left lamp base welding; Described the outside that is erected at the lamp courage, its upper end is provided with the turning of bending, the termination at turning is located at the top of filament, the upper end of filament and the welding of the lower end of last molybdenum sheet, the upper end of last molybdenum sheet and the welding of the upper end of support, the lower end of support and the welding of the upper end of fixed tab, the lower end of fixed tab and the welding of right lamp base, up and down molybdenum sheet respectively scorification be sealed in the upper and lower inside of lamp courage, the bottom of left and right sides lamp base is fixed on the upper end of stem stem, left and right sides lamp base is connected with lamp holder by lead respectively.
Described fixed tab is the pleated sheet of two-layer front and back symmetry, and the left side on pleated sheet top is provided with slot, and the front and back raised line of slot and lamp courage bottom is pegged graft.
Described support is Metallic rod.
Fill inert protective gas in the described outside bulb shell.
Described filament upward and downward vertically arranges.
The beneficial effects of the utility model: because the lamp courage of Halogen lamp LED is located in the outside bulb shell, inherited traditional incandescent lamp moulding, people are familiar in appearance, and this Halogen lamp LED is more energy-conservation than traditional tungsten lamp again, more is conducive to people and accepts and popularize; Because adopt two glass bulbs, the heat that filament produces is not volatile, makes heat can continue to offer filament, is conducive to improve luminous efficiency; Since is connected by molybdenum sheet between filament and the lamp base, because the coefficient of expansion of molybdenum sheet and glass approach, thus make lamp courage inner sealing tighter in molybdenum sheet place scorification sealing, difficult generation gas leak phenomenon, longer service life.
Description of drawings
Fig. 1 is the front schematic view of one of them embodiment of the utility model.
Fig. 2 is the front schematic view of Fig. 1 fixed tab wherein.
Fig. 3 is the schematic top plan view of Fig. 2.
Embodiment
As shown in Figure 1, the utility model comprises: outside bulb shell 12, filament 10, stem stem 7, lamp base 4,4 ', lamp holder 6, lamp courage 1, two molybdenum sheets 9,9 ', a support 2, a fixed tab 3, described filament 10 is located in the lamp courage of filling halogen gas, the lower end of filament is welded on down the upper end of molybdenum sheet 9, and the lower end of following molybdenum sheet is by lamp base lead-in wire 8 and left lamp base 4 ' welding; Described support 2 is located at the outside of lamp courage, its upper end is provided with the turning of bending, the termination at turning is located at the top of filament, the upper end of filament and last molybdenum sheet 9 ' lower end welding, last molybdenum sheet 9 ' upper end and the welding of the upper end of support 2, the upper end welding of the lower end of support and fixed tab 3, the lower end of fixed tab and 4 welding of right lamp base, up and down molybdenum sheet respectively scorification be sealed in the upper and lower inside of lamp courage 1, the bottom of left and right sides lamp base is fixed on the upper end of stem stem 7, and left and right sides lamp base is respectively by lead 5,5 ' be connected with lamp holder 6.Described fixed tab is the pleated sheet of two-layer front and back symmetry, slot 32,31 before and after the left side on pleated sheet top is provided with, front and back raised line 11 grafting of slot and lamp courage bottom.
Claims (5)
1. two glass bulb double-ended halogen lamp of a high light efficiency, comprise: lamp courage (1), stem stem (7), lamp base (4,4 '), lamp holder (6), it is characterized in that: also comprise: outside bulb shell (12), two molybdenum sheets (9,9 '), a support (2), a fixed tab (3), described filament is located in the lamp courage that is filled with halogen gas, the lower end of filament is welded on down the upper end of molybdenum sheet, and the lower end of following molybdenum sheet is by lamp base lead-in wire and left lamp base welding; Described the outside that is erected at the lamp courage, its upper end is provided with the turning of bending, the termination at turning is located at the top of filament, the upper end of filament and the welding of the lower end of last molybdenum sheet, the upper end of last molybdenum sheet and the welding of the upper end of support, the lower end of support and the welding of the upper end of fixed tab, the lower end of fixed tab and the welding of right lamp base, up and down molybdenum sheet respectively scorification be sealed in the upper and lower inside of lamp courage, the bottom of left and right sides lamp base is fixed on the upper end of stem stem, left and right sides lamp base is connected with lamp holder by lead respectively.
2. two glass bulb double-ended halogen lamp of a kind of high light efficiency according to claim 1, it is characterized in that: described fixed tab is the pleated sheet of two-layer front and back symmetry, the left side on pleated sheet top is provided with slot, and the front and back raised line (11) of slot and lamp courage bottom is pegged graft.
3. two glass bulb double-ended halogen lamp of a kind of high light efficiency according to claim 1, it is characterized in that: described support is Metallic rod.
4. the two glass bulb double-ended halogen lamp of a kind of high light efficiency according to claim 1 is characterized in that: fill inert protective gas in the described outside bulb shell.
5. two glass bulb double-ended halogen lamp of a kind of high light efficiency according to claim 1, it is characterized in that: described filament upward and downward vertically arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051754 CN203192767U (en) | 2013-01-30 | 2013-01-30 | High luminous efficiency double-glass-bulb double-end halogen lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051754 CN203192767U (en) | 2013-01-30 | 2013-01-30 | High luminous efficiency double-glass-bulb double-end halogen lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192767U true CN203192767U (en) | 2013-09-11 |
Family
ID=49109605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051754 Expired - Fee Related CN203192767U (en) | 2013-01-30 | 2013-01-30 | High luminous efficiency double-glass-bulb double-end halogen lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192767U (en) |
-
2013
- 2013-01-30 CN CN 201320051754 patent/CN203192767U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20180130 |