CN101345382A - Lamp holder improvement for outdoor straight light tube - Google Patents
Lamp holder improvement for outdoor straight light tube Download PDFInfo
- Publication number
- CN101345382A CN101345382A CNA2007100252619A CN200710025261A CN101345382A CN 101345382 A CN101345382 A CN 101345382A CN A2007100252619 A CNA2007100252619 A CN A2007100252619A CN 200710025261 A CN200710025261 A CN 200710025261A CN 101345382 A CN101345382 A CN 101345382A
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- lamp holder
- hollow
- lamp
- hollow support
- electrode
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The invention discloses a modified lamp base for outdoor straight lamps mainly composed of a lamp base body, a hollow lamp cover and a hollow support member, wherein an electrode supplying electricity for the lamp is arranged in the lamp base body, the hollow support member is sleeved in the hollow lamp cover, a first seal ring is arranged between one end face of the hollow support member and inside of one end of the hollow lamp cover, thereby the space between one end face of the hollow support member and inside of one end of the hollow lamp cover can be sealed, a second seal ring is arranged between another end face of the hollow lamp and one side of the electrode arranged in the lamp base body, the other end of the hollow lamp cover is fixed with one side of the electrode arranged in the lamp base body to make the first and second seal rings compacted. Thus the space between one end face of the hollow support member and inside of one end of the hollow lamp cover is sealed, and the space between another end face of the hollow support member and the lamp base body is also sealed. The lamp sealably passes through the first seal ring, the space between the lamp and the hollow support member is also sealed, thereby the joint of the lamp base and the lamp is sealed in the lamp base of the invention, the lamp base is suitable for outdoor with a good waterproof and anticorrosion effect.
Description
Technical field
The present invention relates to technical field of lamps, especially a kind of lamp holder improvement for outdoor straight light tube.
Background technology
The light fixture that is used for the outdoor scene illumination at present mainly contains neon light, T5 or LED guard rail lamp etc.Neon light adopts high pressure to light a lamp, and the glass caliber is thin, and waterproof, the antiseptic property of lamp tube electrode are poor; T5 or LED guard rail lamp; usually adopt and add transparent or semitransparent protection tube; use end cap glue adhesive seal at its two ends; influenced by temperature; the material meeting rising-heat contracting-cold of protection tube, waterproof, antiseptic property also undesirable (though the LED life-span itself is long, electronic product is afraid of the wet tide of being afraid of); this just causes the useful life of present outdoor lamp short, keeps in repair a series of problems such as frequent.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of lamp holder improvement for outdoor straight light tube, this lamp holder improvement for outdoor straight light tube itself reaches it and the fluorescent tube junction all has good sealing, waterproof and antiseptic effect, and the application of this example can effectively increase the useful life of outdoor lamp.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of lamp holder improvement for outdoor straight light tube, mainly by lamp holder, hollow light cover and hollow support are formed, be provided with electrode in the lamp holder for the fluorescent tube energising, hollow support is sheathed in the hollow light cover, be provided with first sealing ring between hollow support one end face and the hollow light cover one end inboard, like this between hollow support one end face and the hollow light cover one end inboard with regard to salable (during use, the first sealing ring banding fluorescent tube), hollow support other end and lamp holder are established between the side of electrode and are provided with second sealing ring (making between hollow support other end and the lamp holder salable), the hollow light cover other end is fixed in the side that lamp holder is established electrode, makes first, two sealing rings are compacted respectively.Like this, just sealed between hollow support one end face and the hollow light cover one end inboard and hollow support other end and lamp holder between also sealed, fluorescent tube plugs the electrode that arrives lamp holder behind the first sealing ring fit sealing from hollow light cover one end, fluorescent tube and hollow support one end also seal, therefore the junction of this routine lamp socket sealing and lamp socket and fluorescent tube also seals, be fit to outdoor use, water-tight corrosion-proof is effective.
Second sealing ring is embedded and protrudes from the hollow support other end.
Hollow light cover one end extends internally, and to form the limit protruding, and it is protruding that first sealing ring is resisted against the limit.
Lamp holder in a tubular form, end sealing, the other end form opening, electrode is located in the opening.
The openend that lamp holder is established electrode forms external screw thread, and the hollow light cover other end is provided with internal thread, is engaged on the external screw thread to described internal thread coupling.
Opening is formed on lamp holder bottom, prevents that vacuum from forming negative pressure and make moist.
The lamp holder bottom is provided with fast pin, and fast pin blocking is located on the fixed head, is provided with the 3rd sealing ring between lamp holder bottom and the fixed head.
The hollow support outer peripheral face is provided with the flexible blocking convex body of tool, and blocking convex body elasticity is clamped in the hollow light cover.
The invention has the beneficial effects as follows: owing to be provided with first sealing ring between hollow support one end face and the hollow light cover one end inboard, like this between hollow support one end face and the hollow light cover one end inboard with regard to salable (during use, the first sealing ring banding fluorescent tube), hollow support other end and lamp holder are established between the side of electrode and are provided with second sealing ring (making between hollow support other end and the lamp holder salable), the hollow light cover other end is fixed in the side that lamp holder is established electrode, makes first and second sealing ring compacted.Like this, just sealed between hollow support one end face and the hollow light cover one end inboard and hollow support other end and lamp holder between also sealed, fluorescent tube plugs the electrode that arrives lamp holder behind the first sealing ring fit sealing from hollow light cover one end, fluorescent tube and hollow support one end also seal, therefore the junction of this routine lamp socket sealing and lamp socket and fluorescent tube also seals, be fit to outdoor use, water-tight corrosion-proof is effective.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present invention;
Fig. 2 is first sealing ring of the present invention, hollow support and the second sealing ring three-dimensional exploded view;
Fig. 3 connects the three-dimensional exploded view of hollow light cover and hollow support for lamp holder of the present invention both sides;
Fig. 4 is applied to the schematic diagram of straight type fluorescent tube for the present invention;
Fig. 5 is applied to a plurality of straight type LED fluorescent tube serial connection schematic diagrames for the present invention;
Fig. 6 is applied to a plurality of straight type fluorescent tube serial connection schematic diagrames for the present invention.
Embodiment
Embodiment: a kind of lamp holder improvement for outdoor straight light tube, mainly by lamp holder 201, hollow light cover 203 and hollow support 2022 are formed, be provided with electrode in the lamp holder 201 for the fluorescent tube energising, hollow support 2022 is sheathed in the hollow light cover 203, be provided with first sealing ring 2023 between hollow support 2,022 one end faces and the hollow light cover 203 1 end inboards, like this between hollow support 2,022 one end faces and the hollow light cover 203 1 end inboards with regard to salable (during use, the first sealing ring banding fluorescent tube), hollow support 2022 other ends and lamp holder 201 are established between the side of electrode and are provided with second sealing ring 2021 (making between hollow support 2022 other ends and the lamp holder 201 salable), hollow light cover 203 other ends are fixed in the side that lamp holder 201 is established electrode, make first, two sealing rings are compacted respectively.Like this, just sealed between hollow support 2,022 one end faces and the hollow light cover 203 1 end inboards and hollow support 2022 other ends and lamp holder 201 between also sealed, fluorescent tube plugs the electrode that arrives lamp holder behind the first sealing ring fit sealing from hollow light cover 203 1 ends, fluorescent tube and hollow support 2,022 one ends also seal, therefore the junction of this routine lamp socket sealing and lamp socket and fluorescent tube also seals, be fit to outdoor use, water-tight corrosion-proof is effective.
The openend that lamp holder 201 is established electrode forms external screw thread, and hollow light cover 203 other ends are provided with internal thread, is engaged on the external screw thread to described internal thread coupling.
Opening is formed on lamp holder 201 bottoms, prevents that vacuum from forming negative pressure and make moist.
Use of the present invention is: one, see Fig. 6, be applied to straight type fluorescent tube 1 such as T5 or T8, only need to insert fluorescent tube in the hollow support 2022 and touch electrode, this moment the first sealing ring banding fluorescent tube, therefore just sealed between fluorescent tube and lamp socket, can be applicable to the open air, waterproof and antiseptic effect are better.Two, see Fig. 5, be applied to the LED lamp, the LED lamp is located in the fluorescent tube 5 of similar straight type fluorescent lamp, and all the other are identical with straight type fluorescent lamp tube, and same waterproof and antiseptic effect are better.
In this example, see Fig. 3 again, can all establish electrode in lamp holder 201 two sides, lamp holder 201 two sides all are connected to hollow support 2022 and hollow light cover 203, and many straight light tubes can be realized serial connection like this.Be similarly routine claimed scope.
Claims (8)
1. lamp holder improvement for outdoor straight light tube, it is characterized in that: mainly by lamp holder (201), hollow light cover (203) and hollow support (2022) are formed, be provided with electrode in the lamp holder (201) for the fluorescent tube energising, hollow support (2022) is sheathed in the hollow light cover (203), be provided with first sealing ring between hollow support (2022) one end faces and hollow light cover (203) the one end inboards, hollow support (2022) other end and lamp holder (201) are established between the side of electrode and are provided with second sealing ring, hollow light cover (203) other end is fixed in the side that lamp holder (201) is established electrode, makes first, two sealing rings are compacted respectively.
2. lamp holder improvement for outdoor straight light tube according to claim 1 is characterized in that: second sealing ring is embedded and protrudes from hollow support (2022) other end.
3. lamp holder improvement for outdoor straight light tube according to claim 1 is characterized in that: hollow light cover (203) one ends extend internally, and to form the limit protruding, and it is protruding that first sealing ring is resisted against the limit.
4. lamp holder improvement for outdoor straight light tube according to claim 1 is characterized in that: lamp holder (201) in a tubular form, end sealing, the other end form opening, electrode is located in the opening.
5. lamp holder improvement for outdoor straight light tube according to claim 4 is characterized in that: the openend that lamp holder (201) is established electrode forms external screw thread, and hollow light cover (203) other end is provided with internal thread, is engaged on the external screw thread to described internal thread coupling.
6. lamp holder improvement for outdoor straight light tube according to claim 1 is characterized in that: opening is formed on lamp holder (201) bottom.
7. lamp holder improvement for outdoor straight light tube according to claim 1 is characterized in that: lamp holder (201) bottom is provided with fast pin, and fast pin blocking is located on the fixed head, is provided with the 3rd sealing ring between lamp holder (201) bottom and the fixed head.
8. lamp holder improvement for outdoor straight light tube according to claim 1 is characterized in that: hollow support (2022) outer peripheral face is provided with the flexible blocking convex body of tool, and blocking convex body elasticity is clamped in the hollow light cover (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100252619A CN101345382A (en) | 2007-07-10 | 2007-07-10 | Lamp holder improvement for outdoor straight light tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100252619A CN101345382A (en) | 2007-07-10 | 2007-07-10 | Lamp holder improvement for outdoor straight light tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101345382A true CN101345382A (en) | 2009-01-14 |
Family
ID=40247307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100252619A Pending CN101345382A (en) | 2007-07-10 | 2007-07-10 | Lamp holder improvement for outdoor straight light tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101345382A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032534A (en) * | 2009-09-29 | 2011-04-27 | 上海海立中野冷机有限公司 | Spilt combined type support for straight tube fluorescent lamp |
| CN104577599A (en) * | 2015-01-20 | 2015-04-29 | 浙江晨辉光宝科技有限公司 | Straight type modulator tube socket |
-
2007
- 2007-07-10 CN CNA2007100252619A patent/CN101345382A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032534A (en) * | 2009-09-29 | 2011-04-27 | 上海海立中野冷机有限公司 | Spilt combined type support for straight tube fluorescent lamp |
| CN102032534B (en) * | 2009-09-29 | 2014-05-21 | 上海海立中野冷机有限公司 | Spilt combined type support for straight tube fluorescent lamp |
| CN104577599A (en) * | 2015-01-20 | 2015-04-29 | 浙江晨辉光宝科技有限公司 | Straight type modulator tube socket |
| CN104577599B (en) * | 2015-01-20 | 2016-09-07 | 浙江晨辉光宝科技有限公司 | A kind of straight light tube socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090114 |