CN103836508A - Cold-proof neon light - Google Patents
Cold-proof neon light Download PDFInfo
- Publication number
- CN103836508A CN103836508A CN201210471165.8A CN201210471165A CN103836508A CN 103836508 A CN103836508 A CN 103836508A CN 201210471165 A CN201210471165 A CN 201210471165A CN 103836508 A CN103836508 A CN 103836508A
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- China
- Prior art keywords
- neon light
- cold
- plastic casing
- glass lamp
- transparent plastic
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- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
The invention relates to a neon light, in particular to a cold-proof neon light. The cold-proof neon light comprises a neon light glass light tube, a pair of electrodes and electrode wires. The glass light tube is filled with gas with a certain pressure, the electrodes are fixed to the two ends of the glass light tube, the electrode wires are connected with the electrodes, the glass light tube is sleeved with a transparent plastic casing pipe, the transparent casing pipe is separated from the glass light tube, and therefore a vacuum thermal-insulation layer is formed. After the structure is adopted, the vacuum thermal-insulation layer is arranged between the transparent plastic casing pipe and the glass light tube so that the glass light tube cannot be influenced by external severe cold. Meanwhile, the thermal conductivity of the plastic casing pipe is relatively poor and the thermal insulation performance of the neon light is further improved.
Description
Technical field
The present invention relates to a kind of neon light, particularly a kind of cold-proof neon light.
Background technology
Use neon light at cold district, fluorescent tube is easily subject to the impact of extraneous severe cold.Because the fluorescent tube of neon light adopts glass lamp, glass is easily bursting by freezing under long-term severe cold condition, and glass lamp is just difficult to guarantee the stability of long-term vacuum like this, has affected to a great extent the physical life of neon light.Existing way is that neon light outside adds a stay-warm case, but such method heat-insulating property is limited, if adjust the just necessary mobile stay-warm case of words of the position of neon light, and very inconvenient.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of well behaved neon light that can use in severe cold area.
Comprise neon light glass lamp, pair of electrodes, contact conductor for solving above-mentioned technical problem, in described glass tube, fill the gas of certain pressure, described electrode is fixed on the two ends of glass lamp, contact conductor is connected with electrode, described glass lamp outside cover has transparent plastic casing, between described transparent plastic casing and glass lamp, separate, form vacuum heat-insulating layer.
Transparent heat-insulation film is posted in the outside of described transparent plastic casing.
The outside of described neon tube electrode is fixed with thermal insulating cover.
Adopt after said structure, because have vacuum heat-insulating layer between transparent plastic casing and glass lamp, so glass lamp can not be subject to the impact of extraneous severe cold.Meanwhile, the thermal conductivity of plastic bushing is poor, has more improved the heat-insulating property of neon light.For the heat that further guarantees fluorescent tube does not run off, can effectively be incubated at the thermal insulating cover of neon tube electrode arranged outside.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
In figure: 1 is glass lamp, 2 is electrode, and 3 is lead-in wire, and 4 is plastic bushing, and 5 is vacuum heat-insulating layer, and 6 is insulation film made, and 7 is thermal insulating cover
The specific embodiment
Cold-proof neon light as shown in Figure 1, comprises neon light glass lamp 1, pair of electrodes, contact conductor, fills the gas of certain pressure in described glass tube.Described electrode 2 is fixed on the two ends of glass lamp 1, and contact conductor 3 is connected with electrode 2.By adding high pressure to electrode 2, make the gas luminescence in glass lamp.In order to make neon light not be subject to the impact of extraneous severe cold, have transparent plastic casing 4 at described glass lamp 1 outside cover, the heat conductivility of plastics itself is poor, can effectively be incubated, neon light light can pass transparent plastic casing simultaneously, does not affect neon light radiation response.
In order to improve the heat-insulating property of neon light, between described transparent plastic casing 4 and glass lamp 1, separate, form vacuum heat-insulating layer 5.When production, first put transparent plastic casing 4 in the outside of glass lamp 1, then the two ends of transparent plastic casing 4 are shut, then the part between transparent plastic casing 4 and glass lamp 1 is vacuumized.
Transparent heat-insulation film 6 is posted in the outside of described transparent plastic casing 4, can further effectively be incubated.
The body of glass lamp 1 can effectively be incubated, and in order to be incubated further to the electrode 2 at glass lamp 1 two ends, is fixed with thermal insulating cover 7 in the outside of described neon tube electrode 2.
Claims (3)
1. a cold-proof neon light, comprise neon light glass lamp, pair of electrodes, contact conductor, in described glass tube, fill the gas of certain pressure, described electrode is fixed on the two ends of glass lamp, contact conductor is connected with electrode, it is characterized in that: described glass lamp outside cover has transparent plastic casing, between described transparent plastic casing and glass lamp, separates, and forms vacuum heat-insulating layer.
2. according to cold-proof neon light claimed in claim 1, it is characterized in that: transparent heat-insulation film is posted in the outside of described transparent plastic casing.
3. according to cold-proof neon light claimed in claim 1, it is characterized in that: the outside of described neon tube electrode is fixed with thermal insulating cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471165.8A CN103836508A (en) | 2012-11-20 | 2012-11-20 | Cold-proof neon light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471165.8A CN103836508A (en) | 2012-11-20 | 2012-11-20 | Cold-proof neon light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103836508A true CN103836508A (en) | 2014-06-04 |
Family
ID=50800262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210471165.8A Pending CN103836508A (en) | 2012-11-20 | 2012-11-20 | Cold-proof neon light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836508A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087847A (en) * | 2017-11-29 | 2018-05-29 | 苏州诺纳可电子科技有限公司 | A kind of neon light |
| CN108167662A (en) * | 2017-11-29 | 2018-06-15 | 苏州诺纳可电子科技有限公司 | A kind of LED neon lights |
| CN110779266A (en) * | 2019-10-16 | 2020-02-11 | 徐州鹰格电子技术有限公司 | LED lamp for refrigeration house |
-
2012
- 2012-11-20 CN CN201210471165.8A patent/CN103836508A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087847A (en) * | 2017-11-29 | 2018-05-29 | 苏州诺纳可电子科技有限公司 | A kind of neon light |
| CN108167662A (en) * | 2017-11-29 | 2018-06-15 | 苏州诺纳可电子科技有限公司 | A kind of LED neon lights |
| CN110779266A (en) * | 2019-10-16 | 2020-02-11 | 徐州鹰格电子技术有限公司 | LED lamp for refrigeration house |
| CN110779266B (en) * | 2019-10-16 | 2021-11-23 | 徐州鹰格电子技术有限公司 | LED lamp for refrigeration house |
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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 |
Application publication date: 20140604 |