CN103343920B - Encircling LED road bridge handrail lamp - Google Patents
Encircling LED road bridge handrail lamp Download PDFInfo
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- CN103343920B CN103343920B CN201310251581.1A CN201310251581A CN103343920B CN 103343920 B CN103343920 B CN 103343920B CN 201310251581 A CN201310251581 A CN 201310251581A CN 103343920 B CN103343920 B CN 103343920B
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- 238000009434 installation Methods 0.000 abstract description 9
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Abstract
The invention discloses an encircling LED road bridge handrail lamp which comprises a tube-shaped outer shell and an LED assembly. The tube-shaped outer shell can be fixedly installed on a handrail, and an inner cavity of the tube-shaped outer shell is matched with the handrail in shape. The LED assembly is installed inside the tube-shaped outer shell. The tube-shaped outer shell comprises a first outer shell and a second outer shell. One end of the first outer shell and one end of the second outer shell are connected together through a connecting device in a pivoting mode, and the other end of the first outer shell and the other end of the second outer shell are fixedly connected through a bolt. The connecting device comprises a circular-arc-shaped clamping hook and a circular-arc-shaped clamping hole, wherein the circular-arc-shaped clamping hook is arranged at the end of the second outer shell, and the circular-arc-shaped clamping hole is formed in the end of the first outer shell and matched with the circular-arc-shaped clamping hook. The encircling LED road bridge handrail lamp is independent of the handrail, in other words, only the LED road bridge handrail lamp needs to be provided, and the handrail needs not to be manufactured. Therefore, different installation requirements of an old bridge and a new bridge can be met at the same time. The encircling LED road bridge handrail lamp is easy to install on site, and meanwhile uniformity of the installation angle of the LED road bridge handrail lamp is easy to ensure. After the LED road bridge handrail lamp is installed, influences on the appearance of the handrail are minimized and the manufacturing technology is simple.
Description
Technical field
The present invention relates to a kind of encircling type LED road and bridge guardrail lamp.
Background technology
Along with the development of China's economic, the policy tendency of Push Forward Urbanization Development, the scale of urban interchange and density are increasing, and the demand of bridge illuminator lamp also increases thereupon fast.In Urban Bridge road lighting, traditional solution uses High-Pole Lamp as lighting exactly.But High-Pole Lamp has following defect:
1, light source is far too concentrated, can produce serious dazzle and pollute;
2, the uniform illumination degree poor effect on bridge pavement;
3, light fixture is difficult in maintenance, and cost is high, takes up an area large;
4, High-Pole Lamp light source with by according to bridge floor hypertelorism, aloft, light utilization efficiency is low in most of light loss, causes energy waste.
Engender that useful LED guard rail lamp is as bridge lighting on the market, LED guard rail lamp has following advantage relative to High-Pole Lamp for this reason:
1, LED guard rail lamp, does not need the lamp stand stood in great numbers, is combined as a whole with anticollision barrier, and visual experience is very clean;
2, light source presses close to road surface, and utilization rate is high, obvious energy conservation;
3, tiltedly descend luminous intensity distribution along direction of traffic, eliminate light pollution;
4, the guiding function to car is strengthened;
5, facility is safeguarded.
But applicant finds that existing LED guard rail lamp generally have employed the installation form of recessed light fixture in form.The maximum advantage of this form of expression is integrated with Bridge guardrail, does not substantially affect construction landscape.But therefore also there are following several respects in this light fixture form not enough:
1, lamp radiator is in guardrail pipe, and cross-ventilation is very poor, and light fixture heat radiation is under some influence;
2, on guardrail pipe, perforate is excessive, seriously reduces the rigidity of guardrail, has seriously undermined the safeguard protection performance of guardrail;
3, guardrail and lamp body joint not easily make up completely, on the one hand affect outward appearance, and waterproof is bad on the one hand does, in pipe and lamp body easily intakes, to internal electric source and cable and lamp pearl unfavorable;
4, lamp body structure is complicated, and cost is higher;
5, while providing guard rail lamp, also will provide guardrail pipe complexes, this is an inter-trade product, possesses two aspect qualifications when light fixture producer is general different;
6, may implement hardly, because guardrail pipe cutting can not be carried out in scene for existing Bridge guardrail light fixture transformation.
Be necessary to carry out structural improvement to solve the problem to existing LED guard rail lamp for this reason.
Summary of the invention
In order to solve the problem, the invention provides a kind of encircling type LED road and bridge guardrail lamp of brand new.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of encircling type LED road and bridge guardrail lamp, comprising: a cylindrical case, can be fixedly mounted on guardrail, its inner chamber and guardrail profile match; LED component, is arranged in cylindrical case.
Described cylindrical case comprises the first shell and second housing, and described first shell and second housing one end are articulated by jockey, and the other end can be fixedly connected with by bolt.The present invention to be enclosed within railing upset again and to close up and use screw fastening after only need overturning when mounted and opening cylindrical case, install very facility.
Described jockey comprises the arc-shaped snap fit that is arranged on second housing end and is arranged on the arc-shaped hole clipping that the first outer casing end coordinates with arc-shaped snap fit.
Described LED component comprises LED chip, lens, dazzle dividing plate and power supply.
Described first shell is provided with one first installing hole, described power supply is arranged in the first installing hole, and this first installing hole is closed by a power supply bonnet.
Described second housing is provided with one second installing hole, described LED chip is arranged on bottom the second installing hole, and lens to be arranged in the second installing hole and to be positioned at LED chip top, and dazzle dividing plate to be arranged on second housing and to be positioned at LED chip top; Second installing hole is closed by a PC light-passing board.
A cable cover(ing) is provided with for the protection of cable in described cylindrical case.
Described first shell and second housing bolt junction are covered by a trim.
Rubber sheet gasket is provided with in described cylindrical case.
The invention has the beneficial effects as follows: the present invention, independent of outside guardrail, namely only need provide LED road and bridge guardrail lamp not need to make guardrail, the different installation requirements of new and old bridge can be met simultaneously; In-site installation is simple, is easy to the uniformity ensureing LED road and bridge guardrail lamp setting angle simultaneously; LED road and bridge guardrail lamp is reduced to minimum to guardrail appearance effects after installing; Manufacturing process is simple.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is generalized section of the present invention;
Fig. 2 is schematic diagram of the present invention;
Fig. 3 is deployed condition schematic diagram of the present invention.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 3, the present invention is a kind of encircling type LED road and bridge guardrail lamp, comprising: a cylindrical case, can be fixedly mounted on guardrail, and its inner chamber 11 matches with guardrail profile; LED component, is arranged in cylindrical case.Cylindrical case is comprised the first shell 12 and second housing 13, first shell 12 and second housing 13 one end and is articulated by jockey, and the other end is bolted to connection.Jockey comprises the arc-shaped snap fit 14 that is arranged on second housing 13 end and is arranged on arc-shaped hole clipping 15, first shell 12 that the first shell 12 end coordinates with arc-shaped snap fit 14 and second housing 13 bolt junction is covered by a trim 4.By cylindrical case being arranged to independently the first shell 12 and second housing 13, first the arc-shaped snap fit 14 on second housing 13 is inserted arc-shaped hole clipping 15 during installation, in the process inserted, second housing 13 can rotate until guardrail clip between the first shell 12 and second housing 13 (namely in inner chamber 11) relative to the first shell 12, now the first shell 12 contacts with the other end of second housing 13, together with being bolted on second housing 13 by first shell 12, installation can be completed.The present invention has the following advantages as can be seen here: the present invention, independent of outside guardrail, namely only need provide LED road and bridge guardrail lamp and not need to do guardrail, can meet the different installation requirements of new and old bridge simultaneously; In-site installation is simple, is easy to the uniformity ensureing LED road and bridge guardrail lamp setting angle simultaneously; LED road and bridge guardrail lamp is reduced to minimum on guardrail outward appearance and structural strength impact after installing; Manufacturing process is simple; The present invention meets road lighting waterproof and dustproof, protection against the tide, against shock requirement, and dustproof and waterproof reaches more than IP65.
As shown in the figure, LED component comprises LED chip 21, lens 22, dazzle dividing plate 23 and power supply 24.First shell 12 is provided with one first installing hole 16, power supply 24 is arranged in the first installing hole 16, and this first installing hole 16 is closed by a power supply bonnet 17.Second housing 13 is provided with one second installing hole 18, LED chip 21 is arranged on bottom the second installing hole 18, lens 22 to be arranged in the second installing hole 18 and to be positioned at LED chip 21 top, and dazzle dividing plate 23 to be arranged on second housing 13 and to be positioned at LED chip 21 top; Second installing hole 18 is closed by a PC light-passing board 19.The LED component of said structure is adopted to have the following advantages: light distribution effect reaches avoids direction of traffic not have dazzle, reverse track free from glare; Single lamp does luminous intensity distribution design according to unidirectional two tracks, and on guardrails of both sides, the layout of lamp meets unidirectional three lanes major trunk roads illumination and uniformity requirements (uniformity reaches 30LUX, and the uniformity reaches more than 0.6).
As shown in the figure, a cable cover(ing) 3 is provided with in cylindrical case for the protection of cable.Cable cover(ing) 3 makes the present invention have good protected effect to external power connecting line, conveniently wears cable simultaneously.Rubber sheet gasket 5 is provided with, to adapt to the deviation of guardrail appearance and size and to prevent the present invention from overturning after installing in cylindrical case.
Above-described embodiment is preferred version of the present invention, and the present invention also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent modification or replacement are all included in the scope set by the application's claim.
Claims (5)
1. an encircling type LED road and bridge guardrail lamp, is characterized in that comprising: a cylindrical case, can be fixedly mounted on guardrail, and its inner chamber (11) and guardrail profile match; LED component, is arranged in cylindrical case; Described cylindrical case comprises the first shell (12) and second housing (13), and described first shell (12) and second housing (13) one end are articulated by jockey, and the other end is bolted to connection; Jockey comprises the arc-shaped snap fit (14) that is arranged on second housing (13) end and is arranged on the arc-shaped hole clipping (15) that the first shell (12) end coordinates with arc-shaped snap fit (14); Described LED component comprises LED chip (21), lens (22), dazzle dividing plate (23) and power supply (24); Described first shell (12) is provided with one first installing hole (16), described power supply (24) is arranged in the first installing hole (16), and this first installing hole (16) is closed by a power supply bonnet (17).
2. a kind of encircling type LED road and bridge guardrail lamp as claimed in claim 1, it is characterized in that described second housing (13) being provided with one second installing hole (18), described LED chip (21) is arranged on the second installing hole (18) bottom, lens (22) to be arranged in the second installing hole (18) and to be positioned at LED chip (21) top, and dazzle dividing plate (23) is arranged on second housing (13) and goes up and be positioned at LED chip (21) top; Second installing hole (18) is closed by a PC light-passing board (19).
3. a kind of encircling type LED road and bridge guardrail lamp as claimed in claim 1, is characterized in that being provided with a cable cover(ing) (3) in described cylindrical case for the protection of cable.
4. a kind of encircling type LED road and bridge guardrail lamp as claimed in claim 1, is characterized in that described first shell (12) and second housing (13) bolt junction are covered by a trim (4).
5. a kind of encircling type LED road and bridge guardrail lamp as claimed in claim 1, is characterized in that being provided with rubber sheet gasket (5) in described cylindrical case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251581.1A CN103343920B (en) | 2013-06-21 | 2013-06-21 | Encircling LED road bridge handrail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251581.1A CN103343920B (en) | 2013-06-21 | 2013-06-21 | Encircling LED road bridge handrail lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103343920A CN103343920A (en) | 2013-10-09 |
| CN103343920B true CN103343920B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310251581.1A Active CN103343920B (en) | 2013-06-21 | 2013-06-21 | Encircling LED road bridge handrail lamp |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524964B (en) * | 2016-06-21 | 2020-06-05 | 南京基恩照明科技有限公司 | Lighting device for cable-stayed bridge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201462600U (en) * | 2009-08-14 | 2010-05-12 | 郭奇波 | Embedded landscape lighting guardrail lamp |
| DE102009042257A1 (en) * | 2009-09-22 | 2011-04-21 | Welser Profile Gmbh | Handrail for e.g. staircase in public building, has elongated handrail profile supporting electric lighting unit in longitudinal groove that runs on lower side, and another groove positioned below former groove that receives fastening unit |
| CN202101092U (en) * | 2011-06-29 | 2012-01-04 | 黄玉良 | LED (light-emitting diode) steel tube guiderail lamp |
| CN202228997U (en) * | 2011-07-29 | 2012-05-23 | 上海金马灯饰电器有限公司 | Novel elevated road rail-guarding lamp |
| CN203375271U (en) * | 2013-06-21 | 2014-01-01 | 周玉龙 | Wrap-around LED road bridge handrail lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8210705B2 (en) * | 2009-06-16 | 2012-07-03 | Hok Product Design, Llc | Touch-sensitive lighted hand rail |
-
2013
- 2013-06-21 CN CN201310251581.1A patent/CN103343920B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201462600U (en) * | 2009-08-14 | 2010-05-12 | 郭奇波 | Embedded landscape lighting guardrail lamp |
| DE102009042257A1 (en) * | 2009-09-22 | 2011-04-21 | Welser Profile Gmbh | Handrail for e.g. staircase in public building, has elongated handrail profile supporting electric lighting unit in longitudinal groove that runs on lower side, and another groove positioned below former groove that receives fastening unit |
| CN202101092U (en) * | 2011-06-29 | 2012-01-04 | 黄玉良 | LED (light-emitting diode) steel tube guiderail lamp |
| CN202228997U (en) * | 2011-07-29 | 2012-05-23 | 上海金马灯饰电器有限公司 | Novel elevated road rail-guarding lamp |
| CN203375271U (en) * | 2013-06-21 | 2014-01-01 | 周玉龙 | Wrap-around LED road bridge handrail lamp |
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| Publication number | Publication date |
|---|---|
| CN103343920A (en) | 2013-10-09 |
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Effective date of registration: 20170626 Address after: 528400, No. two, first, second, third, Sha wing, No. eight, Torch Development Zone, Zhongshan, Guangdong Patentee after: Guangdong Di Yi Sheng Photoelectric Technology Co., Ltd. Address before: 528400 Guangdong city in Zhongshan Province, the national torch high tech Industrial Development Zone, Yixian Road Xingda Jia Lake Industrial Park Zhongshan Di Yisheng Photoelectric Technology Co., Ltd. Patentee before: Zhou Yulong |