CN201599676U - LED guardrail pipe - Google Patents
LED guardrail pipe Download PDFInfo
- Publication number
- CN201599676U CN201599676U CN201020142285XU CN201020142285U CN201599676U CN 201599676 U CN201599676 U CN 201599676U CN 201020142285X U CN201020142285X U CN 201020142285XU CN 201020142285 U CN201020142285 U CN 201020142285U CN 201599676 U CN201599676 U CN 201599676U
- Authority
- CN
- China
- Prior art keywords
- pipe
- led guardrail
- led
- guardrail pipe
- end cap
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides an LED guardrail pipe, relating to the technical field of road traffic illumination. Compared with the prior art, the LED guardrail pipe comprises a light-transmitting pipe body and end covers at the two ends, wherein the end cover at one end is closed completely, and the end cover at the other end is provided with a vent hole; the vent hole is formed by extending an extending section out of the end cover and sheathing a bending tube; after the guardrail pipe is installed, the other end of the bending pipe is rotated to face the ground, therefore, water can not enter the bending pipe, simultaneously gas also can be introduced to the bending pipe; and the LED guardrail pipe has simple structure and convenient implementation.
Description
Technical field
The utility model relates to a kind of LED guardrail pipe, belongs to the road traffic lighting technology field.
Background technology
LED guardrail pipe generally is installed in railing, and wall edge etc. is located, and with the brightening construction line, uses substantially out of doors.Therefore need complete waterproof, so need the guardrail pipe to seal fully.In the present LED guardrail pipe,, inner air tube is expanded, might produce booster because LED work the time can be generated heat, thus need on pipe, open pore, offer passage after the guardrail pipe can not seal fully again, water resistance is reduced.
The utility model content
At the problems referred to above, we provide a kind of LED guardrail pipe, in the end passage are set, and the guardrail pipe neither can be intake, and also can ventilate simultaneously.
For this purpose, the technical scheme that the utility model provides, a kind of LED guardrail pipe, it comprises light-transmission tube and circuit board, circuit board has led chip and drive circuit, and circuit board is fixed in the light-transmission tube, and LED guardrail Guan Yiduan seals fully with end cap, the end cap of the other end is provided with passage, and passage is that end cap extends the extension bend pipe that is rotatably connected and constitutes.
Compared with prior art, the LED guardrail pipe that the utility model provides comprises the end cap at pipe shaft and two ends, wherein the end cap complete closed of an end, offer passage on the end cap of the other end, be with a bend pipe on the extension of passage, install the guardrail pipe after, the other end of bend pipe is rotated to landing ground, like this, bend pipe just can not intake, and can ventilate simultaneously yet, and simple in structure being convenient to implemented.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of LED guardrail pipe.
Fig. 2 is the outline drawing of LED guardrail pipe.
Fig. 3 is the LED guardrail pipe outline drawing that installs bend pipe.
The specific embodiment
In order to understand preferred version of the present utility model, make those skilled in the art can understand realization the utility model, see also Fig. 1 to Fig. 3.
A kind of LED guardrail pipe, it comprises light-transmission tube 1 and circuit board, circuit board has led chip and drive circuit, circuit board is fixed in the light-transmission tube, LED guardrail Guan Yiduan seals fully with end cap 2, the end cap 3 of the other end is provided with passage, and passage is that end cap extends be rotatably connected bend pipe 5 of extension 4 and constitutes.
Bend pipe is enclosed within on the extension with between the extension and can rotates relatively, and its junction is can not intaking of sealing, install the guardrail pipe after, the other end of bend pipe is rotated to landing ground, like this, bend pipe just can not intake, and can ventilate simultaneously yet.
The LED guardrail pipe that the utility model provides, its contour structures form are not limited to foregoing description and illustrations openly limits, if the light-transmission tube scheme of other outer shape ought to be among this novel protected scope based on the air permeable waterproof scheme that bend pipe is installed.
Claims (1)
1. LED guardrail pipe, it is characterized in that: it comprises light-transmission tube and circuit board, circuit board has led chip and drive circuit, circuit board is fixed in the light-transmission tube, LED guardrail Guan Yiduan seals fully with end cap, other end end cap is provided with passage, and passage is that end cap extends the extension bend pipe that is rotatably connected and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020142285XU CN201599676U (en) | 2010-03-26 | 2010-03-26 | LED guardrail pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020142285XU CN201599676U (en) | 2010-03-26 | 2010-03-26 | LED guardrail pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599676U true CN201599676U (en) | 2010-10-06 |
Family
ID=42810730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020142285XU Expired - Fee Related CN201599676U (en) | 2010-03-26 | 2010-03-26 | LED guardrail pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017021A (en) * | 2012-11-23 | 2013-04-03 | 宁波市爱使电器有限公司 | Lane lamp |
| CN103527983A (en) * | 2013-10-30 | 2014-01-22 | 杨进 | LED guardrail tube |
-
2010
- 2010-03-26 CN CN201020142285XU patent/CN201599676U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017021A (en) * | 2012-11-23 | 2013-04-03 | 宁波市爱使电器有限公司 | Lane lamp |
| CN103017021B (en) * | 2012-11-23 | 2015-05-06 | 宁波市爱使电器有限公司 | Lane lamp |
| CN103527983A (en) * | 2013-10-30 | 2014-01-22 | 杨进 | LED guardrail 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: 20101006 Termination date: 20140326 |