CN202546405U - LED lamp tube - Google Patents
LED lamp tube Download PDFInfo
- Publication number
- CN202546405U CN202546405U CN2012201483299U CN201220148329U CN202546405U CN 202546405 U CN202546405 U CN 202546405U CN 2012201483299 U CN2012201483299 U CN 2012201483299U CN 201220148329 U CN201220148329 U CN 201220148329U CN 202546405 U CN202546405 U CN 202546405U
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- CN
- China
- Prior art keywords
- lamp bead
- lamp pearl
- lamp
- boards
- profile material
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED (light-emitting diode) lamp tube which comprises a lamp shade, lamp holders, lamp bead boards and a lamp bead board section, wherein the lamp bead board section is arranged on the inner side of the lamp shade; the cross section of the lamp bead board section is half of a polygon; LED lamp bead board slots are formed in faces on the outer side of the lamp bead board section; the lamp bead boards are connected with the lamp bead board slots in an inserted manner; at least a group of circuit board slots of the lamp bead boards are arranged on the inner side of the lamp bead board section; insertion and connection grooves or insertion and connection strips are arranged on the two end faces of an opening of the lamp bead board section; an upper cover is arranged at the upper part of the lamp bead board section and connected with the lamp bead board section in an inserted manner; and the lower end of the upper cover is connected with the lamp shade in an inserted manner. As the LED lamp tube adopts the lamp bead board slots with different angles, and more lamp bead boards can be connected with the lamp bead board slots in an inserted manner, the illumination angle and scope of a lamp bead are enlarged greatly; the lamp bead boards are added, and more LED lamp beads can be accommodated, so that the brightness is multiplied; and as the lamp bead boards form a lighting circuit, synchronous or partial switch-on of the lamp bead boards can be controlled to facilitate saving electric power resources.
Description
Technical field
The utility model relates to the LED lamp, particularly relates to a kind of LED fluorescent tube.
Background technology
The section bar of LED fluorescent tube adopts semi-circular structure at present, and the sagittal plane of semicircle can only be provided with a slot of a direction, because the lamp pearl is located at same plane, the lighting angle of lamp pearl is little.
Summary of the invention
The purpose of the utility model just provides a kind of LED fluorescent tube, and under same length, the angle and the area of the irradiation of lamp pearl are bigger, and brightness is multiplied.
For achieving the above object, the utility model adopts following technical scheme:
A kind of LED fluorescent tube; Comprise: lampshade, lamp socket, lamp pearl plate, lamp pearl profile material, described lamp pearl profile material is located at the inboard of lampshade, and its cross section is polygonal half the; Be respectively equipped with LED lamp pearl plate slot on each face in the lamp pearl profile material outside, lamp pearl plate and lamp pearl plate slot are pegged graft; The inboard of described lamp pearl profile material is provided with one group of lamp pearl plate board in circuit board slot at least; Be respectively equipped with inserting groove or strip on two end faces of the opening of lamp pearl profile material; The top of lamp pearl profile material is provided with loam cake, and described loam cake and lamp pearl profile material are pegged graft, the lower end grafting lampshade of loam cake.
Described loam cake inboard is provided with the loam cake board in circuit board slot, and one of them slot of circuit board and loam cake board in circuit board slot and lamp pearl plate board in circuit board slot is pegged graft.
Described loam cake and lamp pearl profile material can be connected as a single entity.
The beneficial effect of the utility model: owing to adopted many lamp pearl plate slots of different angles; The more lamp pearl plate of pegging graft, so lamp pearl irradiating angle increases with scope significantly, owing to having increased lamp pearl plate; Can hold more LED lamp pearl, so brightness significantly improves; Owing to form lighting circuit by many lamp pearl plates, be convenient to realize that each lamp pearl plate of control is lighted synchronously or part is lighted, be beneficial to save electric power resource.
Description of drawings
Fig. 1 is the sketch map of one of them embodiment of the utility model.
Fig. 2 is the exploded sketch of Fig. 1.
Fig. 3 is Fig. 1 fluorescent tube and the inner schematic cross-section of fluorescent tube.
The specific embodiment
Can find out that referring to figs. 1 through Fig. 3 the utility model comprises: lampshade 6, two lamp sockets 1, lamp pearl plate, lamp pearl profile material, described lamp pearl profile material 4 is located at the inboard of lampshade; Its cross section is polygonal half the; The present embodiment cross section is a hexagon, and half has i.e. three faces in three limits, is respectively equipped with LED lamp pearl plate slot 7 on each face in the lamp pearl profile material outside; Present embodiment is provided with three lamp pearl plate slots, three the lamp pearl plates 5 of therefore can pegging graft; The inboard of described lamp pearl profile material is provided with one group of lamp pearl plate board in circuit board slot 9 at least, is respectively equipped with inserting groove or strip 10 in two end faces of the opening of lamp pearl profile material (being the upper end of Fig. 3 lamp pearl profile material), and the top of lamp pearl profile material is provided with loam cake 2; Described loam cake and lamp pearl profile material are pegged graft; The lower end grafting lampshade 6 of loam cake, lampshade is transparent or semitransparent section bar, loam cake can be an aluminium section bar; It also can be plastic material; Be will offer louvre on its face of plastic material, loam cake is that aluminium section bar can be connected as a single entity with lamp pearl profile material, can be the section bar of one when promptly producing.Described loam cake inboard is provided with loam cake board in circuit board slot 8, and the circuit board 3 of present embodiment is pegged graft with loam cake board in circuit board slot 8.
Claims (3)
1. LED fluorescent tube; Comprise: lampshade, lamp socket, lamp pearl plate, lamp pearl profile material; It is characterized in that: described lamp pearl profile material is located at the inboard of lampshade; Its cross section is polygonal half the, is respectively equipped with LED lamp pearl plate slot on each face in the lamp pearl profile material outside, and lamp pearl plate and lamp pearl plate slot are pegged graft; The inboard of described lamp pearl profile material is provided with one group of lamp pearl plate board in circuit board slot at least; Be respectively equipped with inserting groove or strip on two end faces of the opening of lamp pearl profile material; The top of lamp pearl profile material is provided with loam cake, and described loam cake and lamp pearl profile material are pegged graft, the lower end grafting lampshade of loam cake.
2. a kind of LED fluorescent tube according to claim 1 is characterized in that: described loam cake inboard is provided with the loam cake board in circuit board slot, and one of them slot of circuit board and loam cake board in circuit board slot and lamp pearl plate board in circuit board slot is pegged graft.
3. a kind of LED fluorescent tube according to claim 1 is characterized in that: described loam cake and lamp pearl profile material can be connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201483299U CN202546405U (en) | 2012-04-10 | 2012-04-10 | LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201483299U CN202546405U (en) | 2012-04-10 | 2012-04-10 | LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546405U true CN202546405U (en) | 2012-11-21 |
Family
ID=47167035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201483299U Expired - Fee Related CN202546405U (en) | 2012-04-10 | 2012-04-10 | LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154437A (en) * | 2014-07-15 | 2014-11-19 | 东莞市盈通光电照明科技有限公司 | Integrated LED (light emitting diode) lamp tube |
-
2012
- 2012-04-10 CN CN2012201483299U patent/CN202546405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154437A (en) * | 2014-07-15 | 2014-11-19 | 东莞市盈通光电照明科技有限公司 | Integrated LED (light emitting diode) lamp tube |
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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: 20121121 Termination date: 20130410 |