CN205299147U - LED (Light emitting diode) lamp tube - Google Patents
LED (Light emitting diode) lamp tube Download PDFInfo
- Publication number
- CN205299147U CN205299147U CN201521117669.5U CN201521117669U CN205299147U CN 205299147 U CN205299147 U CN 205299147U CN 201521117669 U CN201521117669 U CN 201521117669U CN 205299147 U CN205299147 U CN 205299147U
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- China
- Prior art keywords
- led
- lamp tube
- led lamp
- light emitting
- emitting diode
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Abstract
The utility model discloses a LED (Light emitting diode) lamp tube belongs to the fixed network of light source among the lighting device for solve among the current LED (Light emitting diode) lamp tube LED lamp strip through the sticky tape or beat that the fixed life who leads to of the form of glue is short, the problem of LED lamp strip installation complicacy. LED (Light emitting diode) lamp tube include the glass body, glass pipe inner wall is last to be equipped with two projections, the projection is parallel with the axis of glass body, and two adjacent one sides of projection are the arc. LED (Light emitting diode) lamp tube be used for the illumination, fixed LED lamp strip that it can be better, life extension, and LED lamp strip is fixed more convenient.
Description
Technical field
This utility model relates to the fixed network of light source in illuminator, specifically, relates to a kind of LED lamp tube.
Background technology
LED adopts LED as luminous body, because it be saving energy consumption, long service life, need not often change the environmental type semi-conductor electricity light source of the parts such as ballast, replaces traditional daylight lamp gradually. Existing LED includes glass lamp and LED lamp bar, and described LED lamp bar is fixed in glass lamp by adhesive tape or gluing, and this mounting process is complicated, and efficiency is low, and cost is high, and LED lamp bar easily comes off, and the service life of LED is short.
Utility model content
For solving the problems referred to above, this utility model provides one to install, fixing LED lamp bar is simpler, easy, the LED lamp tube of longer service life.
LED lamp tube described in the utility model, including canals of stilling, described canals of stilling inwall is provided with two projections, and described projection is parallel with the axis of canals of stilling, and two adjacent sides of projection are curved.
Two projections on canals of stilling inwall define a draw-in groove, can be used for placing LED lamp bar, during use, LED lamp bar need not re-use adhesive tape etc. and be fixedly connected on canals of stilling inwall, but directly LED lamp bar is inserted and being flexibly connected of LED lamp bar and canals of stilling between two projections, can be realized, pick and place LED lamp bar convenient.
Further, the angle between the line of projection arc least significant end and fluorescent tube central axis is 30-150 degree.
Further, the height of described projection is 1:2-7 with the ratio of canals of stilling inwall radius.
Further, described canals of stilling is one-body molded with projection.
Compared with prior art, the beneficial effects of the utility model are: this utility model inwall is provided with the projection placing LED lamp bar, it is not necessary to re-uses adhesive tape or is fixed by gluing form, and the assembling of LED lamp bar is simpler, efficiency of assembling is higher, lower in cost; This utility model is one-body molded, and its manufacture method is simply, easily operate; The height of this utility model inwall projection is suitable for, and can either fix LED lamp bar reliably, illumination will not be produced impact again.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
In figure, 1-canals of stilling; 2-projection.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further explained.
A kind of LED lamp tube, as it is shown in figure 1, include canals of stilling 1, described canals of stilling 1 inwall is provided with two projections 2, and described projection 2 is parallel with the axis of canals of stilling 1, and two adjacent sides of projection 2 are curved, and described projection 2 is one-body molded with canals of stilling 1.The ratio of the height H of projection 2 and canals of stilling 1 inwall radius is 1:5, and the angle of the least significant end of two projection 2 arcs and the angle �� that central axis line is constituted is 60 degree.
Claims (4)
1. a LED lamp tube, including canals of stilling (1), it is characterized in that, described canals of stilling (1) inwall is provided with two projections (2), described projection (2) is parallel with the axis of canals of stilling (1), and two adjacent sides of projection (2) are curved.
2. LED lamp tube according to claim 1, it is characterised in that the angle between described projection (2) arc least significant end and the line of fluorescent tube central axis is 30-150 degree.
3. LED lamp tube according to claim 1, it is characterised in that the ratio of the height of described projection (2) and canals of stilling (1) inwall radius is 1:2-7.
4. LED lamp tube according to claim 1, it is characterised in that described canals of stilling (1) is one-body molded with projection (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117669.5U CN205299147U (en) | 2015-12-29 | 2015-12-29 | LED (Light emitting diode) lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117669.5U CN205299147U (en) | 2015-12-29 | 2015-12-29 | LED (Light emitting diode) lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299147U true CN205299147U (en) | 2016-06-08 |
Family
ID=56474461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521117669.5U Active CN205299147U (en) | 2015-12-29 | 2015-12-29 | LED (Light emitting diode) lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546382A (en) * | 2015-12-29 | 2016-05-04 | 山东广达源照明电器有限公司 | LED lamp tube and manufacturing process thereof |
-
2015
- 2015-12-29 CN CN201521117669.5U patent/CN205299147U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546382A (en) * | 2015-12-29 | 2016-05-04 | 山东广达源照明电器有限公司 | LED lamp tube and manufacturing process thereof |
| CN105546382B (en) * | 2015-12-29 | 2019-07-26 | 山东广达源照明电器有限公司 | A kind of LED lamp tube and its manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |