CN202266853U - Light-emitting diode (LED) lamp tube - Google Patents
Light-emitting diode (LED) lamp tube Download PDFInfo
- Publication number
- CN202266853U CN202266853U CN2011202888832U CN201120288883U CN202266853U CN 202266853 U CN202266853 U CN 202266853U CN 2011202888832 U CN2011202888832 U CN 2011202888832U CN 201120288883 U CN201120288883 U CN 201120288883U CN 202266853 U CN202266853 U CN 202266853U
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- Prior art keywords
- lamp
- draw
- groove
- end cap
- driving power
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Abstract
The utility model relates to a light-emitting diode (LED) lamp tube, which comprises a lamp shade, a bearing lamp board, a driving power supply, a lamp base, a left end cover and a right end cover. The lamp shade and the lamp base are hemispherical, a barb is arranged on the inner wall of the lamp shade, and a first clamp groove, a second clamp groove and a third clamp groove are arranged on the inner wall of the lamp base. The barb is embedded into the second clamp groove so that the lamp shade and the lamp base are firmly connected to form a round lamp tube, a containing space is formed in an inner hole of the round lamp tube, the bearing lamp board and the driving power supply are arranged in the containing space, and the left end cover and the right end cover are embedded into the inner walls of two ends of the lamp tube. The LED lamp tube can improve manufacturing efficiency and reduce manufacturing cost.
Description
Technical field
The utility model relates to a kind of fluorescent tube, relates in particular to a kind of LED fluorescent tube.
Background technology
Along with improving constantly of scientific and technological level, the lighting engineering of LED (light emitting diode) has been widely used in all trades and professions, like indoor outer common decorating lighting lamp etc.Existing LED fluorescent tube generally comprises bearing substrate, is arranged at a plurality of LED that carry on the lamp plate and connects the fixing lamp socket that carries lamp plate.In the prior art, bearing substrate often need be fixed on the lamp socket through fixed mechanisms such as screws, and it is low to cause making efficient, and manufacturing cost is high.
Summary of the invention
To above-mentioned condition, the technical problem that the utility model solves has provided a kind of LED fluorescent tube, is fixed on the lamp socket will carry lamp plate under the situation that avoids the use of fixed mechanisms such as screw.
For realizing above-mentioned purpose; The solution of the utility model is: a kind of LED fluorescent tube; Comprise lampshade, carry lamp plate, driving power, lamp socket, left end cap and right end cap; Described lampshade and described lamp socket semicircular in shape are provided with overhead kick at described lampshade inwall, are provided with draw-in groove I, draw-in groove II, draw-in groove III at described inboard wall of lamp holder; Described overhead kick embeds into described draw-in groove II makes described lampshade and described lamp socket be fastenedly connected the formation round lamp tube each other; Form accommodation space at described round lamp tube endoporus, in described accommodation space, be provided with described carrying lamp plate and described driving power, described left end cap and described right end cap embed the into inwall of lamp tube ends.
Wherein, described carrying lamp plate embeds the draw-in groove I that into is arranged on described inboard wall of lamp holder.
Wherein, described driving power embeds the draw-in groove III that into is arranged on described inboard wall of lamp holder.
Wherein, the some lamp pearls of welding on described carrying lamp plate, being rectangle evenly distributes.
The LED fluorescent tube of the utility model has been owing to adopted above technical scheme, can avoid the use of will carry lamp plate under the situation of fixed mechanisms such as screw and embed and be fixed on the lamp socket, improves and makes efficient, the reduction manufacturing cost.
Description of drawings
Fig. 1 is the scheme of installation of a kind of LED fluorescent tube of the utility model;
Fig. 2 is the schematic cross-section of a kind of LED fluorescent tube of the utility model.
Among the figure: the 1-lampshade; The 2-lamp socket; 3-carries lamp plate; The 4-driving power; 5-lamp pearl; The 6-left end cap; The 7-right end cap; The 8-overhead kick; 9-draw-in groove I; 10-draw-in groove II; 11-draw-in groove III.
The specific embodiment
See also Fig. 1, shown in Figure 2; The utility model provides a kind of LED fluorescent tube, comprises lampshade 1, carries lamp plate 3, driving power 4, lamp socket 2, left end cap 6 and right end cap 7, lampshade 1 and lamp socket 2 semicirculars in shape; Be provided with overhead kick 8 at lampshade 1 inwall; Be provided with draw-in groove I, draw-in groove II, draw-in groove III at inboard wall of lamp holder, overhead kick 8 embeds draw-in groove II 10 makes lampshade 1 and lamp socket 2 be fastenedly connected the formation round lamp tube each other, forms accommodation space at the round lamp tube endoporus; In accommodation space, be provided with and carry lamp plate 3 and driving power 4, left end cap 6 and right end cap 7 embed the inwall of lamp tube ends.
Wherein, carry lamp plate 3 and embed the draw-in groove I 9 that advances to be arranged on lamp socket 2 inwalls.
Wherein, driving power 4 embeds the draw-in groove III11 that advances to be arranged on lamp socket 2 inwalls.
Wherein, carrying the some lamp pearls 5 of welding on the lamp plate 3, being rectangle evenly distributes.
The LED fluorescent tube of the utility model has been owing to adopted above technical scheme, can avoid the use of will carry lamp plate under the situation of fixed mechanisms such as screw and embed and be fixed on the lamp socket, improves and makes efficient, the reduction manufacturing cost.
What should explain at last is: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has carried out detailed explanation to the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and the scope of the utility model, and it all should be encompassed in the claim scope of the utility model.
Claims (4)
1. LED fluorescent tube; It is characterized in that: comprise lampshade, carry lamp plate, driving power, lamp socket, left end cap and right end cap; Described lampshade and described lamp socket semicircular in shape are provided with overhead kick at described lampshade inwall, are provided with draw-in groove I, draw-in groove II, draw-in groove III at described inboard wall of lamp holder; Described overhead kick embeds into described draw-in groove II makes described lampshade and described lamp socket be fastenedly connected the formation round lamp tube each other; Form accommodation space at described round lamp tube endoporus, in described accommodation space, be provided with described carrying lamp plate and described driving power, described left end cap and described right end cap embed the into inwall of lamp tube ends.
2. a kind of LED fluorescent tube according to claim 1 is characterized in that: described carrying lamp plate embeds the draw-in groove I that into is arranged on described inboard wall of lamp holder.
3. a kind of LED fluorescent tube according to claim 1 is characterized in that: described driving power embeds the draw-in groove III that into is arranged on described inboard wall of lamp holder.
4. a kind of LED fluorescent tube according to claim 1 is characterized in that: the some lamp pearls of welding on described carrying lamp plate, being rectangle evenly distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202888832U CN202266853U (en) | 2011-08-06 | 2011-08-06 | Light-emitting diode (LED) lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202888832U CN202266853U (en) | 2011-08-06 | 2011-08-06 | Light-emitting diode (LED) lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266853U true CN202266853U (en) | 2012-06-06 |
Family
ID=46157649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202888832U Expired - Fee Related CN202266853U (en) | 2011-08-06 | 2011-08-06 | Light-emitting diode (LED) lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338310A (en) * | 2011-08-06 | 2012-02-01 | 杨进 | LED (Light Emitting Diode) lamp tube |
| CN103438366A (en) * | 2013-07-26 | 2013-12-11 | 宁波甬光照明电器有限公司 | LED (Light Emitting Diode) strip light |
-
2011
- 2011-08-06 CN CN2011202888832U patent/CN202266853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338310A (en) * | 2011-08-06 | 2012-02-01 | 杨进 | LED (Light Emitting Diode) lamp tube |
| CN103438366A (en) * | 2013-07-26 | 2013-12-11 | 宁波甬光照明电器有限公司 | LED (Light Emitting Diode) strip light |
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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: 20120606 Termination date: 20130806 |