CN203367236U - Card-free explosion-proof American-standard energy-saving halogen lamp - Google Patents
Card-free explosion-proof American-standard energy-saving halogen lamp Download PDFInfo
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- CN203367236U CN203367236U CN 201320357556 CN201320357556U CN203367236U CN 203367236 U CN203367236 U CN 203367236U CN 201320357556 CN201320357556 CN 201320357556 CN 201320357556 U CN201320357556 U CN 201320357556U CN 203367236 U CN203367236 U CN 203367236U
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Abstract
The utility model discloses a card-free explosion-proof American-standard energy-saving halogen lamp. The halogen lamp comprises a lamp holder, a glass bulb shell, a fixing seat installed on the bottom part of the lamp holder and a single-end halogen bulb. The fixing seat is provided with two conductive metal rods, and two lamp feet of the single-end halogen bulb are fixedly connected with the two conductive metal rods. According to the utility model, the two lamp feet are fixedly connected with the two conductive metal rods in a welded manner, the two lamp feet are in a splay shape, and the two conductive metal rods are in an inverted splay shape, so that the connection strength is high, the structure is stable and is not liable to bend. What's more, the halogen lamp needs not additional metal cards, and is simple in structure, convenient to machine and produce, low in cost and convenient to popularize and use on a large scale.
Description
Technical field
The utility model relates to a kind of Halogen lamp LED, is specifically related to a kind of without card explosion-proof type American Standard energy-saving halogen.
Background technology
Based on halogen bulb, also claim the tungsten sodium lamp bubble, is a kind of of incandescent lamp.Principle is to inject the halogen gass such as iodine or bromine in bulb, and at high temperature, the tungsten filament of distillation and halogen carry out chemical action, and the tungsten of distillation can be set on tungsten filament again, forms the circulation of balance, avoids the tungsten filament premature failure.Therefore based on halogen bulb is more long-lived than incandescent lamp.
Existing Halogen lamp LED comprises cell-shell, is provided with based on halogen bulb and holder in cell-shell, and based on halogen bulb is fixedly mounted on holder by lamp base.Yet in use, because based on halogen bulb has larger weight, the long-term stressed rear easy bending of lamp base, cause based on halogen bulb to depart from original position, serious, based on halogen bulb directly touches on cell-shell, causes cell-shell to pop, have a strong impact on the use of Halogen lamp LED, do not met the light fixture standard of the U.S..
The part Halogen lamp LED is at the other Metallic card connected for strengthening that is provided with of based on halogen bulb, and the top of card is stuck on based on halogen bulb, and the bottom of card is welded on lamp base.Although this structure has solved the flexible problem of lamp base, increased this additional components of card, increased production cost.。
Summary of the invention
Problem to be solved in the utility model is, for the deficiency of above-mentioned technology, design a kind of simple in structure, bonding strength is high, the based on halogen bulb good stability without card explosion-proof type American Standard energy-saving halogen.
The utility model is that the technical scheme that its problem of solution adopts is:
A kind of without card explosion-proof type American Standard energy-saving halogen, comprise lamp holder, glass cell-shell, be arranged on holder and the single-end halogen lamp bulb of lamp holder bottom, described holder is provided with two conducting metal bars, and two lamp bases of single-end halogen lamp bulb are fixedly connected with two conducting metal bars respectively.
In the utility model, the connected mode of described lamp base and conducting metal bar is welding.
In the utility model, described two lamp bases form "eight" shape, and two conducting metal bars form inverted "eight" shape.
In the utility model, described single-end halogen lamp bulb comprises filament, glass bulb and two lamp bases, be provided with the metal supporting frames of support and anchored filament in the cavity of described glass bulb, one end of metal supporting frames stands in the bottom of glass bulb and is connected with a lamp base wherein, the other end of metal supporting frames is connected with filament, one end of described filament is connected with metal supporting frames, and the other end of filament is connected with another root lamp base.
In the utility model, an end of described two lamp bases is enclosed in glass bulb.
The beneficial effects of the utility model are: two lamp bases of the present utility model are fixedly connected with two conducting metal bars respectively by the mode of welding, and two lamp bases form "eight" shape, two conducting metal bars form inverted "eight" shape, and its bonding strength is high, Stability Analysis of Structures, be difficult for bending.Further, the utility model does not need to adopt extra Metallic card, and whole bulb structure is simple, processing and convenient for production, and production cost is low, is convenient to promote the use of on a large scale.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
The structural representation that Fig. 1 is the present embodiment.
Embodiment
With reference to Fig. 1, provided by the utility model a kind of without card explosion-proof type American Standard energy-saving halogen, comprise lamp holder 1, glass cell-shell 2, be arranged on holder 4 and the single-end halogen lamp bulb 5 of lamp holder 1 bottom, described holder 4 is provided with two conducting metal bars 3, two lamp bases 51 of single-end halogen lamp bulb 5 are fixedly connected with two conducting metal bars 3 respectively, and its connected mode is welding.
As preferred embodiment, described single-end halogen lamp bulb 5 comprises filament 52, glass bulb 53 and two lamp bases 51, be provided with the metal supporting frames 54 of support and anchored filament 52 in the cavity of described glass bulb 53, the bottom of metal supporting frames 54 stands in the bottom of glass bulb 53 and is connected with the lamp base 51 on the left side, the upper end of metal supporting frames 54 is connected with filament 52, the upper end of described filament 52 is connected with metal supporting frames 54, and the lower end of filament 52 is connected with the lamp base on the right 51.In the present embodiment, an end of described two lamp bases 51 is enclosed in glass bulb 53, and the length of lamp base 51 in glass bulb 53 at least surpasses 2mm.
Further, the diameter of described lamp base 51 and conducting metal bar 3 is larger, and two lamp bases 51 formation "eight" shape, and two conducting metal bars 3 form inverted "eight" shapes, thereby have strengthened the bonding strength of lamp base 51 and conducting metal bar 3, are difficult for bending.
Certainly, the utility model is except above-mentioned execution mode, and other equivalent technical solutions also should be within its protection range.
Claims (5)
1. one kind without card explosion-proof type American Standard energy-saving halogen, comprise lamp holder (1), glass cell-shell (2), be arranged on holder (4) and the single-end halogen lamp bulb (5) of lamp holder (1) bottom, it is characterized in that: described holder (4) is provided with two conducting metal bars (3), and two lamp bases (51) of single-end halogen lamp bulb (5) are fixedly connected with two conducting metal bars (3) respectively.
2. according to claim 1 a kind of without card explosion-proof type American Standard energy-saving halogen, it is characterized in that: described lamp base (51) is welding with the connected mode of conducting metal bar (3).
3. according to claim 2 a kind of without card explosion-proof type American Standard energy-saving halogen, it is characterized in that: described two lamp bases (51) form "eight" shape, and two conducting metal bars (3) form inverted "eight" shape.
4. described a kind of without card explosion-proof type American Standard energy-saving halogen according to claim 1 or 3, it is characterized in that: described single-end halogen lamp bulb (5) comprises filament (52), glass bulb (53) and two lamp bases (51), be provided with the metal supporting frames (54) of support and anchored filament (52) in the cavity of described glass bulb (53), one end of metal supporting frames (54) stands in the bottom of glass bulb (53) and is connected with a lamp base (51) wherein, the other end of metal supporting frames (54) is connected with filament (52), one end of described filament (52) is connected with metal supporting frames (54), the other end of filament (52) is connected with another root lamp base (51).
5. according to claim 4 a kind of without card explosion-proof type American Standard energy-saving halogen, it is characterized in that: an end of described two lamp bases (51) is enclosed in glass bulb (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320357556 CN203367236U (en) | 2013-06-20 | 2013-06-20 | Card-free explosion-proof American-standard energy-saving halogen lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320357556 CN203367236U (en) | 2013-06-20 | 2013-06-20 | Card-free explosion-proof American-standard energy-saving halogen lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367236U true CN203367236U (en) | 2013-12-25 |
Family
ID=49814957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320357556 Expired - Fee Related CN203367236U (en) | 2013-06-20 | 2013-06-20 | Card-free explosion-proof American-standard energy-saving halogen lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595529A (en) * | 2018-11-30 | 2019-04-09 | 海宁市耐得照明电器有限公司 | A kind of high photosynthetic efficiency turn signal light bulb |
-
2013
- 2013-06-20 CN CN 201320357556 patent/CN203367236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595529A (en) * | 2018-11-30 | 2019-04-09 | 海宁市耐得照明电器有限公司 | A kind of high photosynthetic efficiency turn signal light bulb |
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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: 20131225 Termination date: 20170620 |