CN203322810U - Novel LED lamp tube - Google Patents
Novel LED lamp tube Download PDFInfo
- Publication number
- CN203322810U CN203322810U CN201320361795XU CN201320361795U CN203322810U CN 203322810 U CN203322810 U CN 203322810U CN 201320361795X U CN201320361795X U CN 201320361795XU CN 201320361795 U CN201320361795 U CN 201320361795U CN 203322810 U CN203322810 U CN 203322810U
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- CN
- China
- Prior art keywords
- led lamp
- groove edge
- lampshade
- beads
- 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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Abstract
The utility model discloses a novel LED lamp tube. Aiming at the defect that conventional LED lamp tubes are dark and bright alternately, the LED lamp tube which is uniform in darkness and brightness distribution and high in overall luminance is provided. The novel LED lamp tube comprises an LED lamp bar, a base and a lampshade, wherein LED lamp beads are welded on the LED lamp bar; the base is covered with the lampshade; the base comprises a bottom, a left groove edge and a right groove edge; the left groove edge and the right groove edge are symmetrically arranged on two sides of the bottom; and both the left groove edge and the right groove edge incline outwards from the bottom, so that a reflection surface is formed. The left groove edge and the right groove edge of the base are symmetrically arranged and incline outwards from the bottom, so that the reflection surface for refraction and multiple reflection of light emitted by the LED lamp beads is formed; light on the lamp beads is uniformly distributed on the lampshade, so that an dark space between every two adjacent LED lamp beads disappears, the overall luminance of a lamp body is effectively increased, the usage quantity of the LED beads is reduced truly, energy is saved, and the environment is protected. At the same time, an installation seat is added at a connector, the installation is simpler and more convenient, and a conventional fluorescent lamp installation support can be saved, so that the LED lamp tube is more suitable for illumination of an assembly line workshop.
Description
Technical field
The utility model relates to lighting technical field, particularly a kind of LED fluorescent lamp.
Background technology
Existing LED fluorescent tube, generally consist of pedestal 5, LED lamp bar and the lampshade that covers on pedestal.Pedestal 5 is the U-shaped groove of strip that aluminium section bar or other shapes form, as Fig. 2.LED lamp bar is inlaid in pedestal 5 bottoms, on the lamp bar, be equipped with can be luminous after energising LED lamp pearl, lampshade is located at pedestal 5 opening parts, for by pedestal 5 sealings.But, in order to reduce the quantity of lamp pearl on LED lamp bar, reach and reduce costs, the purpose of energy-conserving and environment-protective, prior art is by improving the luminous flux of single led lamp pearl, adds on the headlight bar that distance between LED lamp pearl realizes.This just causes existing LED fluorescent tube overall brightness inhomogeneous, has dark space and bright spot on lampshade, and integral body presents light and dark phenomenon.
The utility model content
The purpose of this utility model is to solve the existing problem of prior art, for occurring on current LED fluorescent tube lampshade, the problem of light and dark striped provides a kind of simple in structure, the Novel LED light of illuminance distribution on lampshade.
In order to solve the problems of the technologies described above, LED fluorescent tube of the present utility model, comprise LED lamp bar, the pedestal that is welded with LED lamp pearl and cover at the lampshade on pedestal, described pedestal comprises bottom and is symmetrically set in the left and right trough rim of two bottom sides, and described left and right trough rim is the outward-dipping formation reflecting surface from bottom all.
Further, described reflecting surface is plane.
Further, described pedestal is aluminium section bar, and its bottom is one-body molded with left and right trough rim.
Further, described pedestal two ends are provided with the connector with mount pad.
Further, a described wherein connector is provided with the electric wire connecting junction for being connected with external power cord.
Compared with prior art, the beneficial effects of the utility model are:
The left and right trough rim of LED lamp seat of the present utility model is symmetrical arranged and is all outward-dipping from bottom, thereby the light refraction that formation is sent LED lamp pearl and the reflecting surface of Multi reflection, light on the lamp pearl is evenly distributed on lampshade, the middle dark space of adjacent two LED lamp pearls is disappeared, effectively improve the brightness of light fixture integral body, really realize the minimizing of LED lamp pearl use amount, energy-conserving and environment-protective.
The accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 2 is the sectional view of existing LED lamp tube base;
Fig. 3 is the sectional view of the utility model LED lamp tube base.
The specific embodiment
Below in conjunction with accompanying drawing, structure of the present utility model is made further explanation and description, but be not the restriction to the utility model structure.
As shown in Figure 1, LED fluorescent tube of the present utility model comprises LED lamp bar 1, the pedestal 2 that is welded with LED lamp pearl and covers at the lampshade 3 on pedestal.
As Fig. 3, pedestal 2 is aluminium section bar, comprise the bottom 201 and be symmetricly set on the bottom left and right sides left and right trough rim 202,203, bottom and left and right trough rim are one-body molded.All from bottom, 201 outward-dipping formation are reflected light or the reflecting surface of Multi reflection left and right trough rim 202,203, and reflecting surface is plane, can be by the light uniform distribution after Multi reflection.
2 liang of terminals of pedestal are provided with the connector 4 with mount pad 5, to facilitate the installation of fluorescent tube.Mount pad 5 is stretched out and is formed by the connector body, and mount pad 5 is provided with bolt apertures, can be fixedly connected on wall or workbench by screw.One of them is provided with the electric wire connecting junction 6 for being connected with external power source, easy-to-connect practicality two connectors 4.By LED lamp of the present utility model in on-site illumination, by mount pad directly fluorescent tube is fixed on wall or workbench just can, reduce installation difficulty, more saved the traditional fluorescent lamp mounting bracket, improve applicability of the present utility model.
Above-described embodiment has been described optimum structure mode of the present utility model, but the utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or distortion are not broken away to spirit and scope of the present utility model, within if these changes and distortion belong to claim of the present utility model and equivalent technologies scope, the utility model also is intended to comprise these changes and distortion.
Claims (5)
1. a Novel LED lamp tube, comprise LED lamp bar, the pedestal that is welded with LED lamp pearl and cover at the lampshade on pedestal, it is characterized in that: described pedestal comprises bottom and is symmetrically set in the left and right trough rim of two bottom sides, and described left and right trough rim is the outward-dipping formation reflecting surface from bottom all.
2. LED fluorescent tube according to claim 1, it is characterized in that: described reflecting surface is plane.
3. LED fluorescent tube according to claim 1 and 2, it is characterized in that: described pedestal is aluminium section bar, its bottom is one-body molded with left and right trough rim.
4. LED fluorescent tube according to claim 3, it is characterized in that: described pedestal two ends are provided with the connector with mount pad.
5. LED fluorescent tube according to claim 4, it is characterized in that: a described wherein connector is provided with the electric wire connecting junction for being connected with external power cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361795XU CN203322810U (en) | 2013-06-21 | 2013-06-21 | Novel LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361795XU CN203322810U (en) | 2013-06-21 | 2013-06-21 | Novel LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322810U true CN203322810U (en) | 2013-12-04 |
Family
ID=49662160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320361795XU Expired - Fee Related CN203322810U (en) | 2013-06-21 | 2013-06-21 | Novel LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107771040A (en) * | 2015-01-27 | 2018-03-06 | Mas积极贸易私人有限公司 | The textile or fabric of flexibility and the light source coordinated with attachment |
-
2013
- 2013-06-21 CN CN201320361795XU patent/CN203322810U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107771040A (en) * | 2015-01-27 | 2018-03-06 | Mas积极贸易私人有限公司 | The textile or fabric of flexibility and the light source coordinated with attachment |
| US10295169B2 (en) | 2015-01-27 | 2019-05-21 | Mas Active Trading Pvt Ltd. | Visibility-enhancing device for textile or fabric attachment |
| US11015799B2 (en) | 2015-01-27 | 2021-05-25 | Mas Innovation (Private) Limited | Textile or fabric with attached flexible and conformable light source apparatus |
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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: 20131204 Termination date: 20190621 |