CN2791873Y - Halogen tangsten lamp - Google Patents
Halogen tangsten lamp Download PDFInfo
- Publication number
- CN2791873Y CN2791873Y CN 200520000799 CN200520000799U CN2791873Y CN 2791873 Y CN2791873 Y CN 2791873Y CN 200520000799 CN200520000799 CN 200520000799 CN 200520000799 U CN200520000799 U CN 200520000799U CN 2791873 Y CN2791873 Y CN 2791873Y
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- Prior art keywords
- clamping plate
- support
- cell
- shell
- pin
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Abstract
The utility model discloses a halogen tungsten lamp, which comprises a bulb shell, an exhaust pipe arranged at the top end of the bulb shell, a clamping plate arranged at the lower end of the bulb shell, a bracket and two filaments arranged in the bulb shell, two molybdenum pieces encapsulated in the clamping plate, and a pair of base pins inserted into clamping pieces, wherein the bracket, the molybdenum pieces and the base pins are conductively connected through the two filaments. One end of each filament is in contact with one end of each molybdenum piece; the other end is connected in series with the bracket; one end of each base pin is conductively connected with the molybdenum pieces; a clamping groove is arranged in the clamping plate. The other end of each base pin is fixed in the clamping groove of the clamping plate. The utility model has the advantages of simple structure, convenient operation, high color rendering index, good safety performance and long service life.
Description
Technical field
The utility model relates to a kind of tungsten halogen lamp.
Background technology
Tungsten halogen lamp is owing to have advantages such as luminous intensity height, power consumption are few, good decorating effect, and more and more adopted by people.At present common tungsten halogen lamp generally is welded together by binding post and bead and constitutes support and be connected filament and change filament shape etc., therefore, in use because binding post is too much and bead cleans the clean phenomenons such as jumping electricity, life-span weak point, blackout that occur easily, security performance is very bad for this common tungsten halogen lamp.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, and a kind of tungsten halogen lamp is provided, and it is simple in structure, easy to use, and security performance is good, the color rendition index height.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model tungsten halogen lamp, comprise cell-shell, be installed in the blast pipe and the clamping plate that are installed in the cell-shell lower end on cell-shell top, be installed in a support and two filaments in the cell-shell, be encapsulated in two molybdenum sheets in the clamping plate and insert a pair of pin of intermediate plate, be connected by two filaments conductions between support and molybdenum sheet, the pin, described filament one end contacts with molybdenum sheet one end, the other end and support polyphone, described pin one end is connected with the molybdenum sheet conduction, be provided with retaining groove in the described clamping plate, the other end of described pin is fixed in the retaining groove of clamping plate.
Preferably, the utility model can be taked to be provided with two little dens on described cell-shell top, the peak of described support is at the blast pipe internal fixation, be two support arms that connect into an integral body after the described support bending, described support arm two ends are supported by the fixed support that is provided with near the place, den, and described support is unsettled fully in cell-shell, and described pin is " U " shape, fix by the retaining groove in the clamping plate, described retaining groove is a rectangle.
It is unsettled fully that perhaps the utility model can be taked wherein said support arm one end, described another fixed support one end is connected with the clamping plate top, described fixed support does not contact with filament, molybdenum sheet with junction, clamping plate top, and is with an earthenware on the support arm that the clamping plate top is connected.
Perhaps the utility model can also take wherein said two fixed support one ends to be connected with the clamping plate top, and described support arm does not contact with filament, molybdenum sheet with junction, clamping plate top.
Perhaps the utility model can also take described support peak at the blast pipe internal fixation, be two support arms that connect into an integral body after the described support bending, described pin is " U " shape, fixes by the retaining groove in the clamping plate, and described retaining groove is a rectangle.
Support arm described in the utility model is fold-type, described filament shape linearly in cell-shell.
Perhaps the utility model can also be taked the integral body of described support for being made up of six roots of sensation binding post and bead fusion, described filament is supported by four binding posts and is " eight " font or other shape, described pin is " U " shape, fix by the retaining groove in the clamping plate, described retaining groove is a rectangle.
The utility model structure is not owing to directly contact with molybdenum sheet without bead and binding post in the cell-shell, plays to prevent to have strengthened a kind of security performance of tungsten halogen lamp widely because of jumping the effect of the excessive and quick-fried lamp in electric arc field that electricity causes; Perhaps its support does not have direct conductive attachment, when tungsten halogen lamp is short-circuited, can therefore not cause the whole damage that is electrically connected network.And, two rectangle screens grooves that pin is provided with by its clamping plate place, thus can firmly fix pin, prevent that pin is stuck in use and can't extract.Moreover this tungsten halogen lamp can directly insert in the supporting socket by pin, thereby makes assembling, replacing, maintenance etc. become quite convenient.
From the above, the utlity model has simple in structure, easy to use, the color rendering index height, security performance is good, the longer service life advantage.
Description of drawings
Fig. 1 is the utility model embodiment 1 described structural representation.
Fig. 2 is the utility model embodiment 2 described structural representations.
Fig. 3 is the utility model embodiment 3 described structural representations.
Fig. 4 is the utility model embodiment 4 described structural representations.
Fig. 5 is the utility model embodiment 5 described structural representations.
Embodiment
Embodiment 1
As shown in Figure 1, the utility model tungsten halogen lamp comprises cell-shell 1, is installed in the blast pipe 2 and the clamping plate 3 that are installed in the cell-shell lower end on cell-shell top, be installed in a support 4 and two filaments 5 in the cell-shell, be encapsulated in two molybdenum sheets 6 and a pair of pin 7 that inserts intermediate plate in the clamping plate.Is connected by two filaments conductions between support and molybdenum sheet, the pin, described filament shape linearly in cell-shell, described filament one end contacts with molybdenum sheet one end, and the other end and support are contacted.The peak of described support is fixed in the blast pipe, be two support arms that connect into an integral body after the support bending, described support arm is fold-type, cell-shell top is provided with two alveole points 8, described support arm two ends are supported by the fixed support 9 that is provided with near the place, den, and described support is unsettled fully in cell-shell.Described pin is " U " shape, and described pin one end and molybdenum sheet conduction is connected, and the other end of described pin is fixed on that the retaining groove 10 of clamping plate is interior to be fixed by the retaining groove in the clamping plate, and described retaining groove is a rectangle.
Embodiment 2
As shown in Figure 2, the utility model tungsten halogen lamp comprises cell-shell 1, is installed in the blast pipe 2 and the clamping plate 3 that are installed in the cell-shell lower end on cell-shell top, be installed in a support 4 and two filaments 5 in the cell-shell, be encapsulated in two molybdenum sheets 6 and a pair of pin 7 that inserts intermediate plate in the clamping plate.Is connected by two filaments conductions between support and molybdenum sheet, the pin, described filament shape linearly in cell-shell, described filament one end contacts with molybdenum sheet one end, and the other end and support are contacted.The peak of described support is fixed in the blast pipe, be two support arms that connect into an integral body after the support bending, described support arm is fold-type, cell-shell top is provided with two alveole points 8, described support arm two ends are supported by the fixed support 9 that is provided with near the place, den, wherein said support arm one end is unsettled fully, another fixed support one end is connected with the clamping plate top, described fixed support does not contact with filament, molybdenum sheet with junction, clamping plate top, and is with an earthenware 11 on the support arm that the clamping plate top is connected.Described pin is " U " shape, and described pin one end and molybdenum sheet conduction is connected, and the other end of described pin is fixed on that the retaining groove 10 of clamping plate is interior to be fixed by the retaining groove in the clamping plate, and described retaining groove is a rectangle.
Embodiment 3
As shown in Figure 3, the utility model tungsten halogen lamp comprises cell-shell 1, is installed in the blast pipe 2 and the clamping plate 3 that are installed in the cell-shell lower end on cell-shell top, be installed in a support 4 and two filaments 5 in the cell-shell, be encapsulated in two molybdenum sheets 6 and a pair of pin 7 that inserts intermediate plate in the clamping plate.Is connected by two filaments conductions between support and molybdenum sheet, the pin, described filament shape linearly in cell-shell, described filament one end contacts with molybdenum sheet one end, and the other end and support are contacted.The peak of described support is fixed in the blast pipe, be two support arms that connect into an integral body after the support bending, described support arm is fold-type, cell-shell top is provided with two alveole points 8, described support arm two ends are supported by the fixed support 9 that is provided with near the place, den, two fixed support one ends are connected with the clamping plate top, described fixed support and junction, clamping plate top and filament, molybdenum sheet does not contact, described pin is " U " shape, pin one end is connected with the molybdenum sheet conduction, the other end of pin is fixed in the retaining groove 10 of clamping plate and fixes by the retaining groove in the clamping plate, and retaining groove is a rectangle.
Embodiment 4
As shown in Figure 4, the utility model tungsten halogen lamp, comprise cell-shell 1, be installed in the blast pipe 2 and the clamping plate 3 that are installed in the cell-shell lower end on cell-shell top, be installed in a support 4 and two filaments 5 in the cell-shell, be encapsulated in two molybdenum sheets 6 and a pair of pin 7 that inserts intermediate plate in the clamping plate, be connected by two filaments conductions between support and molybdenum sheet, the pin, described filament shape linearly in cell-shell, described filament one end contacts with molybdenum sheet one end, the other end and support polyphone.The peak of described support is two support arms that connect into an integral body at the blast pipe internal fixation after the described support bending, and described support arm is fold-type.Described pin is " U " shape, and pin one end and molybdenum sheet conduction is connected, and the other end of pin is fixed on that the retaining groove 10 of clamping plate is interior to be fixed by the retaining groove in the clamping plate, and retaining groove is a rectangle.
Embodiment 5
As shown in Figure 5, the utility model tungsten halogen lamp comprises cell-shell 1, is installed in the blast pipe 2 and the clamping plate 3 that are installed in the cell-shell lower end on cell-shell top, be installed in a support 4 and two filaments 5 in the cell-shell, be encapsulated in two molybdenum sheets 6 and a pair of pin 7 that inserts intermediate plate in the clamping plate.Be connected by two filaments conductions between support and molybdenum sheet, the pin, described filament one end contacts with molybdenum sheet one end, the other end and support polyphone, described support is an integral body of being made up of six roots of sensation binding post and bead fusion, described filament is supported by four binding posts and is splayed configuration, and described pin is " U " shape, and pin one end is connected with the molybdenum sheet conduction, the other end of pin is fixed in the retaining groove 10 of clamping plate and fixes by the retaining groove in the clamping plate, and retaining groove is a rectangle.
Claims (7)
1, a kind of tungsten halogen lamp, comprise cell-shell, be installed in the blast pipe and the clamping plate that are installed in the cell-shell lower end on cell-shell top, be installed in a support and two filaments in the cell-shell, be encapsulated in two molybdenum sheets in the clamping plate and insert a pair of pin of intermediate plate, it is characterized in that: be connected by two filaments conductions between support and molybdenum sheet, the pin, described filament one end contacts with molybdenum sheet one end, the other end and support polyphone, described pin one end is connected with the molybdenum sheet conduction, be provided with retaining groove in the described clamping plate, the other end of described pin is fixed in the retaining groove of clamping plate.
2, tungsten halogen lamp as claimed in claim 1, it is characterized in that: cell-shell top is provided with two little dens, the peak of described support is at the blast pipe internal fixation, be two support arms that connect into an integral body after the described support bending, described support arm two ends are supported by the fixed support that is provided with near the place, den, and described support is unsettled fully in cell-shell, and described pin is " U " shape, fix by the retaining groove in the clamping plate, described retaining groove is a rectangle.
3, tungsten halogen lamp as claimed in claim 2, it is characterized in that: wherein said support arm one end is unsettled fully, described another fixed support one end is connected with the clamping plate top, described fixed support does not contact with filament, molybdenum sheet with junction, clamping plate top, and is with an earthenware on the support arm that the clamping plate top is connected.
4, tungsten halogen lamp as claimed in claim 2 is characterized in that: wherein said two fixed support one ends are connected with the clamping plate top, and described support arm does not contact with filament, molybdenum sheet with junction, clamping plate top.
5, tungsten halogen lamp as claimed in claim 1, it is characterized in that: described support peak is two support arms that connect into an integral body at the blast pipe internal fixation after the described support bending, and described pin is " U " shape, fix by the retaining groove in the clamping plate, described retaining groove is a rectangle.
6, as the arbitrary described tungsten halogen lamp of claim 1-5, it is characterized in that: described support arm is fold-type, described filament shape linearly in cell-shell.
7, tungsten halogen lamp as claimed in claim 1, it is characterized in that: the integral body of described support for forming by six roots of sensation binding post and bead fusion, described filament is supported by four binding posts and is " eight " font or other shape, described pin is " U " shape, fix by the retaining groove in the clamping plate, described retaining groove is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520000799 CN2791873Y (en) | 2005-01-17 | 2005-01-17 | Halogen tangsten lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520000799 CN2791873Y (en) | 2005-01-17 | 2005-01-17 | Halogen tangsten lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791873Y true CN2791873Y (en) | 2006-06-28 |
Family
ID=36807928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520000799 Expired - Fee Related CN2791873Y (en) | 2005-01-17 | 2005-01-17 | Halogen tangsten lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791873Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101506936B (en) * | 2006-08-29 | 2011-04-06 | 奥斯兰姆有限公司 | Incandescent bulb and method for the production thereof |
-
2005
- 2005-01-17 CN CN 200520000799 patent/CN2791873Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101506936B (en) * | 2006-08-29 | 2011-04-06 | 奥斯兰姆有限公司 | Incandescent bulb and method for the production thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |