CN203615154U - Bulb-shaped LED (Light Emitting Diode) modulator tube - Google Patents
Bulb-shaped LED (Light Emitting Diode) modulator tube Download PDFInfo
- Publication number
- CN203615154U CN203615154U CN201320880365.9U CN201320880365U CN203615154U CN 203615154 U CN203615154 U CN 203615154U CN 201320880365 U CN201320880365 U CN 201320880365U CN 203615154 U CN203615154 U CN 203615154U
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- fluorescent tube
- radiator
- blistered
- diffuser
- main body
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Abstract
The utility model relates to a lighting device, in particular to a bulb-shaped LED (Light Emitting Diode) modulator tube. The bulb-shaped LED modulator tube comprises a modulator tube main body and lamp caps which are connected with two ends of the modulator tube main body, wherein the modulator tube main body comprises a radiator and a light transmitting cover; two sides of the light transmitting cover are respectively connected with two sides of the radiator; the radiator and the light transmitting cover surround to form a lamp cavity; a lamp panel is arranged on the radiator; a light source is arranged on the lamp panel and is located in the lamp cavity; the light transmitting cover is an arc-shaped component; the section of the light transmitting cover is a major arc. The bulb-shaped LED modulator tube has the beneficial effects that the section of the light transmitting cover is the major arc, the irradiated area is increased, and the lighting effect is improved.
Description
Technical field
The utility model relates to lighting device, relates in particular to a kind of blistered LED fluorescent tube.
Background technology
LED(Light Emitting Diode, light emitting diode) fluorescent tube is also commonly called as light pipe, fluorescent tube, and its light source adopts LED as illuminator.Traditional fluorescent tube claims again fluorescent lamp, and respectively there is a filament at lamp two ends, is filled with micro-argon and thin mercury vapour in fluorescent tube, scribbles fluorescent material on tube inner wall, when gaseous conduction between two filaments, sends ultraviolet ray, makes fluorescent material send visible ray.Owing to containing heavy metal pollutants " mercury ", make the fluorescent tube scrapped very serious to the pollution of environment.
And LED light pipe adopts light emitting diode as light source, light efficiency is higher, more energy-conservation, longer service life, and more environmental protection.Become the ideal product that the current stage replaces fluorescent tube.
But the light efficiency of existing LED fluorescent tube is low, light-emitting area is little.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of blistered LED fluorescent tube.
The utility model provides a kind of blistered LED fluorescent tube, comprise fluorescent tube main body and the lamp holder being connected with the two ends of described fluorescent tube main body, wherein, described fluorescent tube main body comprises radiator and diffuser, the both sides of described diffuser are connected with the both sides of described radiator respectively, between described radiator, diffuser, enclose a lamp chamber, described radiator is provided with lamp plate, described lamp plate is provided with light source, described light source is positioned at described lamp chamber, described diffuser is arc component, and the cross section of described diffuser is major arc.
As further improvement of the utility model, described lamp holder is blistered, and described fluorescent tube main body is blistered.
As further improvement of the utility model, described lamp holder is connected with described fluorescent tube main body by securing member.
As further improvement of the utility model, described radiator is rectangle cylindrical shell, and the medial surface of described radiator and lateral surface are equipped with heat radiation convex tendon.
As further improvement of the utility model, the both sides of described radiator are provided with draw-in groove, and the both sides of described diffuser are provided with block tongue, and described block tongue is fastened in described draw-in groove.
As further improvement of the utility model, described radiator is connected with fixed support.
As further improvement of the utility model, the diameter in the cross section of described diffuser is greater than the width in the cross section of described radiator.
As further improvement of the utility model, described lamp plate is arranged on the top of described radiator, and the both sides at the top of described radiator are respectively equipped with reflector face, and described lamp plate is between two described reflector faces.
As further improvement of the utility model, the top of described radiator is provided with lamp holder installing hole.
The beneficial effects of the utility model are: by such scheme, be set to major arc by the cross section of diffuser, improved irradiated area, improved light efficiency.
Accompanying drawing explanation
Fig. 1 is the right view of a kind of blistered LED fluorescent tube of the utility model;
Fig. 2 is the decomposition texture schematic diagram of a kind of blistered LED fluorescent tube of the utility model;
Fig. 3 is the partial enlarged drawing A in Fig. 2;
Fig. 4 is the assembly structure schematic diagram of a kind of blistered LED fluorescent tube of the utility model;
Fig. 5 is the cross-sectional view of a kind of blistered LED fluorescent tube of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is further illustrated.
Drawing reference numeral in Fig. 1 to Fig. 5 is: fixed support 1; Lamp holder 2; Radiator 3; Draw-in groove 31; Reflector face 32; Lamp plate 4; Diffuser 5; Block tongue 51.
As shown in Figures 1 to 5, a kind of blistered LED fluorescent tube, comprise fluorescent tube main body and the lamp holder 2 being connected with the two ends of described fluorescent tube main body, wherein, described fluorescent tube main body comprises radiator 3 and diffuser 5, the both sides of described diffuser 5 are connected with the both sides of described radiator 3 respectively, described radiator 3, between diffuser 5, enclose a lamp chamber, described radiator 3 is provided with lamp plate 4, described lamp plate 4 is provided with light source, described light source is positioned at described lamp chamber, described diffuser 5 is arc component, the cross section of described diffuser 5 is major arc, this cross section is perpendicular to the axis of fluorescent tube body body, because fluorescent tube main body is strip object, therefore, cross section herein all refers to the cross section perpendicular to the axis of fluorescent tube body body.
As shown in Figures 1 to 5, described lamp holder 2 is blistered, and described fluorescent tube main body is blistered, and diffuser 5 is for moulding extrusion forming, and described radiator 3 is aluminium extruded moulding, and described radiator 3 is for being provided with corrugated heat radiation convex tendon.
As shown in Figures 1 to 5, described lamp holder 2 is connected with described fluorescent tube main body by single screw, to save operating efficiency and cost.
As shown in Figures 1 to 5, described radiator 3 is rectangle cylindrical shell, and described radiator 3 is aluminium radiator, and the medial surface of described radiator 3 and lateral surface are equipped with heat radiation convex tendon, can better improve radiating efficiency.
As shown in Figures 1 to 5, the both sides of described radiator 3 are provided with draw-in groove 31, and the both sides of described diffuser 5 are provided with block tongue 51, and described block tongue 51 is fastened in described draw-in groove 31, described radiator 3 can fasten and install or interspersed installation with described diffuser 5, and installing/dismounting is all more convenient.
As shown in Figures 1 to 5, described radiator 3 is connected with fixed support 1, and described fixed support 1 is U-shaped.
As shown in Figures 1 to 5, the diameter in the cross section of described diffuser 5 is greater than the width in the cross section of described radiator 3.
As shown in Figures 1 to 5, described lamp plate 4 is arranged on the top of described radiator 3, the both sides at the top of described radiator 3 are respectively equipped with reflector face 32, and described lamp plate 4, between two described reflector faces 32, can improve luminous flux and light efficiency by reflector face 32.
As shown in Figures 1 to 5, described lamp plate 4 is provided with the connecting line of the high pressure resistant and high electric current of high pressure of DC, can single fluorescent tube or reach two more than fluorescent tube easy to use with serial arrangement.
As shown in Figures 1 to 5, the top of described radiator 3 is provided with lamp holder installing hole.
A kind of blistered LED fluorescent tube that the utility model provides,
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. a blistered LED fluorescent tube, it is characterized in that: comprise fluorescent tube main body and the lamp holder being connected with the two ends of described fluorescent tube main body, wherein, described fluorescent tube main body comprises radiator and diffuser, the both sides of described diffuser are connected with the both sides of described radiator respectively, between described radiator, diffuser, enclose a lamp chamber, described radiator is provided with lamp plate, described lamp plate is provided with light source, described light source is positioned at described lamp chamber, described diffuser is arc component, and the cross section of described diffuser is major arc.
2. blistered LED fluorescent tube according to claim 1, is characterized in that: described lamp holder is blistered, described fluorescent tube main body is blistered.
3. blistered LED fluorescent tube according to claim 1, is characterized in that: described lamp holder is connected with described fluorescent tube main body by securing member.
4. blistered LED fluorescent tube according to claim 1, is characterized in that: described radiator is rectangle cylindrical shell, and the medial surface of described radiator and lateral surface are equipped with heat radiation convex tendon.
5. blistered LED fluorescent tube according to claim 1, is characterized in that: the both sides of described radiator are provided with draw-in groove, and the both sides of described diffuser are provided with block tongue, and described block tongue is fastened in described draw-in groove.
6. blistered LED fluorescent tube according to claim 1, is characterized in that: described radiator is connected with fixed support.
7. blistered LED fluorescent tube according to claim 1, is characterized in that: the diameter in the cross section of described diffuser is greater than the width in the cross section of described radiator.
8. blistered LED fluorescent tube according to claim 1, is characterized in that: described lamp plate is arranged on the top of described radiator, and the both sides at the top of described radiator are respectively equipped with reflector face, and described lamp plate is between two described reflector faces.
9. blistered LED fluorescent tube according to claim 8, is characterized in that: the top of described radiator is provided with lamp holder installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880365.9U CN203615154U (en) | 2013-12-30 | 2013-12-30 | Bulb-shaped LED (Light Emitting Diode) modulator tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880365.9U CN203615154U (en) | 2013-12-30 | 2013-12-30 | Bulb-shaped LED (Light Emitting Diode) modulator tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615154U true CN203615154U (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320880365.9U Expired - Fee Related CN203615154U (en) | 2013-12-30 | 2013-12-30 | Bulb-shaped LED (Light Emitting Diode) modulator tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325176A (en) * | 2020-12-15 | 2021-02-05 | 深圳市毅宁亮照明有限公司 | Lamp strip with stray light eliminating structure and stray light eliminating method thereof |
-
2013
- 2013-12-30 CN CN201320880365.9U patent/CN203615154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325176A (en) * | 2020-12-15 | 2021-02-05 | 深圳市毅宁亮照明有限公司 | Lamp strip with stray light eliminating structure and stray light eliminating method thereof |
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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 |
Granted publication date: 20140528 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |