CN201852052U - Lamp cap for LED lamp tube - Google Patents
Lamp cap for LED lamp tube Download PDFInfo
- Publication number
- CN201852052U CN201852052U CN2010205920322U CN201020592032U CN201852052U CN 201852052 U CN201852052 U CN 201852052U CN 2010205920322 U CN2010205920322 U CN 2010205920322U CN 201020592032 U CN201020592032 U CN 201020592032U CN 201852052 U CN201852052 U CN 201852052U
- Authority
- CN
- China
- Prior art keywords
- led
- fluorescent tube
- burner
- crown top
- lamp tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses a lamp cap for an LED lamp tube. The lamp cap comprises contact pins and a cap bottom plate, wherein at least two through holes are formed on the bottom plate, wherein the diameter of at least one through hole is not smaller than 1 mm. The lamp cap can not only effectively discharge water vapor in the lamp tube, but also effectively ensure the ventilation in the LED lamp tube, further reduces the temperature of the LED lamp tube, improves the luminous efficiency of LED, and prolongs the service life of the LED lamp tube.
Description
Technical field
The utility model relates to a kind of LED fluorescent tube crown top of burner.
Background technology
The light efficiency height of LED, luminous stable flicker free, long service life is treated plurality of advantages, progressively replaces traditional incandescent lamp, fluorescent lamp, more and more is applied to every field.
LED fluorescent tube profile, structure and common fluorescent lamp are similar, can be used as the favorable substitutes of fluorescent tube, and of many uses, use amount is huge.
The existing LED fluorescent tube crown top of burner, general the central authorities at crown top of burner base plate leave an aperture, with the water vapour in the queuing fluorescent tube, and the inside and outside air pressure of balance fluorescent tube, with the service life of prolonging lamp tube.But the heat dispersion of this crown top of burner is very poor, and the heat that can not well LED be produced distributes, like this, LED in the fluorescent tube needs not only can reduce the luminous efficiency of LED for a long time in hot environment work, has also shortened the service life of LED fluorescent tube simultaneously greatly.
The utility model content
The purpose of this utility model is to provide a kind of new LED fluorescent tube crown top of burner.
Technical solution adopted in the utility model is:
A kind of LED fluorescent tube crown top of burner comprises haptic element and crown top of burner base plate, and base plate is provided with at least two through holes, and wherein the diameter of at least one through hole is not less than 1mm.
As further improvement of the utility model, have at least a through hole to be positioned at crown top of burner central authorities, its diameter is not less than 1mm.
As further improvement of the utility model, be positioned at crown top of burner central authorities through hole around be provided with a plurality of through holes.
The LED fluorescent tube crown top of burner of the present utility model, not only can line up effectively water vapour in the fluorescent tube can also guarantee the circulation of air in the LED fluorescent tube effectively, and then reduce the temperature in the LED fluorescent tube, improve the luminous efficiency of LED, prolonged the service life of LED fluorescent tube.
Description of drawings
Fig. 1 is a vertical view of the present utility model.
Fig. 2 is a side view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and example, further specify the utility model.
With reference to Fig. 1, Fig. 2, a kind of LED fluorescent tube crown top of burner comprises haptic element 1 and crown top of burner base plate 2, and base plate 2 is provided with at least two through holes 3, and wherein the diameter of at least one through hole 3 is not less than 1mm.
As further improvement of the utility model, have at least a through hole to be positioned at crown top of burner central authorities, its diameter is not less than 1mm.
As further improvement of the utility model, be positioned at crown top of burner central authorities through hole around be provided with a plurality of through holes.Through hole all around can the symmetry be distributed in center through hole around, also can distribute asymmetricly.
The LED fluorescent tube crown top of burner of the present utility model, not only can line up effectively water vapour in the fluorescent tube can also guarantee the circulation of air in the LED fluorescent tube effectively, and then reduce the temperature in the LED fluorescent tube, improve the luminous efficiency of LED, prolonged the service life of LED fluorescent tube.
Claims (3)
1. a LED fluorescent tube crown top of burner comprises haptic element and crown top of burner base plate, and it is characterized in that: base plate is provided with at least two through holes, and wherein the diameter of at least one through hole is not less than 1mm.
2. a kind of LED fluorescent tube crown top of burner according to claim 1 is characterized in that: have at least a through hole to be positioned at crown top of burner central authorities, its diameter is not less than 1mm.
3. a kind of LED fluorescent tube crown top of burner according to claim 2 is characterized in that: be positioned at crown top of burner central authorities through hole around be provided with a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205920322U CN201852052U (en) | 2010-11-04 | 2010-11-04 | Lamp cap for LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205920322U CN201852052U (en) | 2010-11-04 | 2010-11-04 | Lamp cap for LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852052U true CN201852052U (en) | 2011-06-01 |
Family
ID=44094443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205920322U Expired - Fee Related CN201852052U (en) | 2010-11-04 | 2010-11-04 | Lamp cap for LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852052U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11226073B2 (en) | 2015-03-10 | 2022-01-18 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
-
2010
- 2010-11-04 CN CN2010205920322U patent/CN201852052U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11226073B2 (en) | 2015-03-10 | 2022-01-18 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
| US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20131104 |