CN204099960U - LED daylight lamp fluorescent tube - Google Patents
LED daylight lamp fluorescent tube Download PDFInfo
- Publication number
- CN204099960U CN204099960U CN201420466285.3U CN201420466285U CN204099960U CN 204099960 U CN204099960 U CN 204099960U CN 201420466285 U CN201420466285 U CN 201420466285U CN 204099960 U CN204099960 U CN 204099960U
- Authority
- CN
- China
- Prior art keywords
- substrate
- light source
- flourescent sheet
- fluorescent tube
- holddown groove
- 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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Abstract
The utility model discloses a kind of Novel LED daylight lamp tube, comprises lamp holder, clear glass pipe shaft, LED light source substrate, fluorescent material or flourescent sheet, substrate holder.Transparent glass tube is as hollow circular cylinder.Substrate holder is string configuration, is divided into upper and lower two parts, and the latter half is base, and the first half is holddown groove, and substrate holder is bonded in the inwall of clear glass pipe shaft.LED light source substrate and flourescent sheet are also string configuration, are fixed in substrate holder.After LED light source substrate and flourescent sheet insert the source of welding current from glass one end, buckle into lamp holder, namely complete assembling.The utility model LED fluorescent lamp tube production technology is simple, meets high performance-price ratio requirement, and lighting angle is large, and evenly luminous, is convenient to produce application in enormous quantities.
Description
Technical field
The utility model relates to a kind of lighting of composite construction, more particularly, relates to a kind of LED daylight lamp fluorescent tube.
Background technology
LED daylight lamp lamp tube light source adopts LED as illuminator, and its shape approximation is in traditional fluorescent tube.And traditional fluorescent tube is also known as fluorescent lamp, respectively there is a filament at lamp two ends, be filled with the argon of trace and thin mercury vapour, tube inner wall scribbles fluorescent material in fluorescent tube, send ultraviolet, make fluorescent material send visible ray during gaseous conduction between two filaments.LED daylight lamp fluorescent tube has many good qualities, and is generally used for general lighting, office building, market, restaurant, school, family, the room lightings such as factory.
The economize on electricity of LED daylight lamp fluorescent tube is up to more than 70%, life-span is more than 10 times (being to reach more than 50000 hours in theory) of common fluorescent tube, almost non-maintaining, there is not the problem often will changing fluorescent tube, ballast, starter, the expense of saving of about getting off half a year just can gain cost.The semi-conductor electricity light source of environmental type, light is soft, and color is pure, is conducive to the sight protectio of people and healthy.
But; the common usual complicated structure of LED daylight lamp fluorescent tube, although the projected life of LED is longer, this product still has the needs of maintenance; and if the structure of LED can be simplified, for scale production and manufacture also can bring larger facility.
Utility model content
The purpose of this utility model aims to provide a kind of LED daylight lamp fluorescent tube, and this Novel LED fluorescent tube production technology is simple, meets high performance-price ratio requirement, and lighting angle is large, and evenly luminous, is convenient to produce application in enormous quantities.
According to the utility model, provide a kind of Novel LED fluorescent tube, comprise clear glass pipe shaft, LED light source substrate, substrate holder, flourescent sheet or fluorescent material.Transparent glass tube is as hollow circular cylinder.Substrate holder is string configuration, is divided into upper and lower two parts, and the latter half is base, and the first half is holddown groove, and substrate holder is bonded in the inwall of clear glass pipe shaft.LED light source substrate and flourescent sheet are also string configuration, are fixed in substrate holder.After LED light source substrate and flourescent sheet insert the source of welding current from glass one end, buckle into lamp holder, namely complete assembling.
According to an embodiment of the present utility model, the cross section of base is trapezoidal, and the lower surface of base and the inwall of described clear glass pipe shaft bond, and the upper surface of base connects described holddown groove.
According to an embodiment of the present utility model, holddown groove is similar to U-shaped, and it has a wider bottom surface, and the bottom surface of holddown groove is provided with downward projection vertically, and described projection blocks the upper surface of base; Two sides of holddown groove have the part that level bends inwards.
According to an embodiment of the present utility model, flourescent sheet is similar to M shape, and two pin of the M shape of flourescent sheet have the part horizontally outward extended, and the level that the part horizontally outward extended of flourescent sheet is stuck in holddown groove bends inwards the inner side of part.
According to an embodiment of the present utility model, arrange LED light source substrate in the space that flourescent sheet and holddown groove are formed, flourescent sheet or fluorescent material are placed on LED light source substrate, or overall parcel LED light source substrate.
According to an embodiment of the present utility model, also comprise lamp holder, lamp holder quantity is two, is individually fixed in the two ends of clear glass pipe shaft, and each lamp holder comprises two electrical contacts, and electrical contact is metal cylinder.
According to an embodiment of the present utility model, the material of flourescent sheet comprises the combination of PC, PVC, acrylic and fluorescent material or the combination of fluorescent material and ink substrate.
According to an embodiment of the present utility model, the material of LED light source substrate is Fr4, CEM3, BT, aluminium base, sapphire substrate, ceramic substrate or glass substrate.
According to an embodiment of the present utility model, substrate holder is PP, PVC, PC or aluminium extrusion molding.
Have employed the technical solution of the utility model, the high performance-price ratio of LED fluorescent lamp tube can be embodied very well, and lighting angle is large, evenly luminous, be convenient to produce application in enormous quantities.
Accompanying drawing explanation
In the utility model, identical Reference numeral represents identical feature all the time, wherein:
Fig. 1 is the utility model LED daylight lamp lamp tube structure figure;
Fig. 2 is the utility model LED daylight lamp fluorescent tube sectional view.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with drawings and Examples.
With reference to Fig. 1, the utility model discloses the lamp tube structure of a kind of LED, and its critical piece comprises clear glass pipe shaft 1, LED light source substrate 4, substrate holder 2, flourescent sheet 3, lamp holder 5 etc.The assembling of the utility model LED daylight lamp fluorescent tube is simple too, LED light source substrate 4 and flourescent sheet 3 is inserted from clear glass pipe shaft 1 one end, and after the source of welding current, buckles into lamp holder 5, namely complete assembling.Describe concrete shape and the structural relation of all parts below in detail.In addition, flourescent sheet 3 can also substitute with other substrates being loaded with fluorescent material, and in other words, fluorescent material is similar in this effect with flourescent sheet.
As shown in Figure 1, clear glass pipe shaft 1 is transparent pipe, and its shape is hollow circular cylinder, is similar to traditional fluorescent tube.Substrate holder 2 is combined with glass tube by bonding mode, and its shape is string configuration, is bonded in the inwall of clear glass pipe shaft 1, and is divided into upper and lower two parts, and the latter half is base 21, and the first half is holddown groove 22.Substrate holder 2 is PP, PVC, PC or aluminium extrusion molding.
With reference to Fig. 2, the cross section of base 21 is trapezoidal, and the lower surface of base 21 and the inwall of clear glass pipe shaft 1 bond, and the upper surface of base 21 is connected and fixed groove 22.Holddown groove 22 is similar to U-shaped, and it has a wider bottom surface, and the bottom surface of holddown groove 22 is provided with downward projection vertically, and projection blocks the upper surface of base 21; Two sides of holddown groove 22 have the part that level bends inwards.
As shown in Figure 2, flourescent sheet 3 production technology is printing, extrusion molding or injection molded, its shape approximation is in M shape, and two pin of the M shape of flourescent sheet 3 have the part horizontally outward extended, and the level that the part horizontally outward extended of flourescent sheet 3 is stuck in holddown groove 22 bends inwards the inner side of part.The material of flourescent sheet 3 comprises the combination of PC, PVC, acrylic and fluorescent material or the combination of fluorescent material and ink substrate.
Continue with reference to Fig. 2, arrange LED light source substrate 4 in the space that flourescent sheet 3 and holddown groove 22 are formed, flourescent sheet 3 is placed on LED light source substrate 4, or overall parcel LED light source substrate 4.After LED light source substrate 4 and flourescent sheet 3 insert the source of welding current from glass one end, buckle into lamp holder 5, namely complete assembling.The material of LED light source substrate 4 is Fr4, CEM3, BT, aluminium base, sapphire substrate, ceramic substrate or glass substrate.LED light source substrate 4 and flourescent sheet 3 are also string configuration, are fixed in substrate holder 2.
In addition to the foregoing structure, as shown in Figure 1, LED daylight lamp fluorescent tube of the present utility model also comprises lamp holder 5, lamp holder 5 quantity is two, be individually fixed in the two ends of clear glass pipe shaft 1, each lamp holder 5 comprises two electrical contacts 51, and electrical contact 51 is metal cylinder.
To sum up, LED daylight lamp lighting tube production technology of the present utility model is simple, meets high performance-price ratio requirement, and lighting angle is large, and evenly luminous, is convenient to produce application in enormous quantities.
Those of ordinary skill in the art will be appreciated that, above description is only one or more embodiments in the numerous embodiment of the utility model, and not with to restriction of the present utility model.Any equalization for the above embodiment changes, modification and the equivalent technical scheme such as to substitute, as long as meet spirit of the present utility model, all will drop in scope that claims of the present utility model protect.
Claims (9)
1. a LED daylight lamp fluorescent tube, is characterized in that, comprising:
Lamp holder, clear glass pipe shaft, LED light source substrate, substrate holder, flourescent sheet or fluorescent material;
Described transparent glass tube is as hollow circular cylinder;
Described substrate holder is fixed on the inwall of described clear glass pipe shaft, and described LED light source substrate and described flourescent sheet or fluorescent material are fixed in described substrate holder;
Described substrate holder is string configuration, be divided into upper and lower two parts, the latter half is base, and the first half is holddown groove, described base connects described clear glass pipe shaft and described holddown groove, and described LED light source substrate and described flourescent sheet or fluorescent material are arranged in described holddown groove.
2. LED daylight lamp fluorescent tube as claimed in claim 1, it is characterized in that, the cross section of described base is trapezoidal, and the lower surface of described base and the inwall of described clear glass pipe shaft bond, and the upper surface of described base connects described holddown groove.
3. LED daylight lamp fluorescent tube as claimed in claim 2, it is characterized in that, described holddown groove is similar to U-shaped, and it has a wider bottom surface, and the bottom surface of described holddown groove is provided with downward projection vertically, and described projection blocks the upper surface of described base; Two sides of described holddown groove have the part that level bends inwards.
4. LED daylight lamp fluorescent tube as claimed in claim 3, it is characterized in that, described flourescent sheet is similar to M shape, two pin of the M shape of described flourescent sheet have the part horizontally outward extended, and the level that the part horizontally outward extended of described flourescent sheet is stuck in described holddown groove bends inwards the inner side of part.
5. LED daylight lamp fluorescent tube as claimed in claim 4, it is characterized in that, arrange described LED light source substrate in the space that described flourescent sheet and described holddown groove are formed, described flourescent sheet is placed on LED light source substrate, or overall parcel LED light source substrate.
6. LED daylight lamp fluorescent tube as claimed in claim 1, it is characterized in that, described lamp holder quantity is two, is individually fixed in the two ends of described clear glass pipe shaft, and each lamp holder comprises two electrical contacts, and described electrical contact is metal cylinder.
7. LED daylight lamp fluorescent tube as claimed in claim 1, it is characterized in that, the material of described flourescent sheet comprises the combination of PC, PVC, acrylic and fluorescent material or the combination of fluorescent material and ink substrate.
8. LED daylight lamp fluorescent tube as claimed in claim 1, it is characterized in that, the material of described LED light source substrate is Fr4, CEM3, BT, aluminium base, sapphire substrate, ceramic substrate or glass substrate.
9. LED daylight lamp fluorescent tube as claimed in claim 1, it is characterized in that, described substrate holder is PP, PVC, PC or aluminium extrusion molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466285.3U CN204099960U (en) | 2014-08-18 | 2014-08-18 | LED daylight lamp fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466285.3U CN204099960U (en) | 2014-08-18 | 2014-08-18 | LED daylight lamp fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099960U true CN204099960U (en) | 2015-01-14 |
Family
ID=52268388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420466285.3U Expired - Fee Related CN204099960U (en) | 2014-08-18 | 2014-08-18 | LED daylight lamp fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099960U (en) |
-
2014
- 2014-08-18 CN CN201420466285.3U patent/CN204099960U/en not_active Expired - Fee Related
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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: 20150114 Termination date: 20170818 |