CN102252214A - LED (light emitting diode) standard illuminant for roadway lighting - Google Patents
LED (light emitting diode) standard illuminant for roadway lighting Download PDFInfo
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- CN102252214A CN102252214A CN2010101753081A CN201010175308A CN102252214A CN 102252214 A CN102252214 A CN 102252214A CN 2010101753081 A CN2010101753081 A CN 2010101753081A CN 201010175308 A CN201010175308 A CN 201010175308A CN 102252214 A CN102252214 A CN 102252214A
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- standard sources
- pedestal
- guard shield
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Abstract
The invention relates to a combined LED (light emitting diode) standard illuminant which is easy to maintain, and can be independently installed or installed in group on the tail end of a lamp post or the extension structure of the lamp post. The LED standard illuminant is composes of a base, an LED optical module, a shield, a transparent panel, an ventilation device, a screw, a sealing ring, a sealing sleeve, a fixed screw, an installation screw rod, an installation nut and an installation pressing plate, wherein the central axis of the standard illuminant is roughly equal with the extension direction of the tail end of the lamp post, an installation structure is arranged along the central axis, and the installation structure and the tail end of the lamp post or the extension structure of the lamp post are mutually fixed; the two sides of the installation structure are respectively provided with a connection structure, the connection structures and a radiator are mutually fixed, and two end faces vertical to the central axis are respectively provided with a locating structure which is mutually meshed with other standard illuminants; the standard illuminants can constitute the street lamp which is required for any road; and when the illuminant of the street lamp is in fault, only the corresponding standard illuminant is replaced, thus the maintenance labor intensity of the street lamp is smaller and the operating cost is lower.
Description
Technical field
The present invention relates to a kind of led light source of road lighting, the combined LED standard sources on especially a kind of extended structure that can be directly installed on lamp stand end or lamp stand.
Background technology
Known to the LED road illuminating lamp, adopt incorporate fitting structure usually, be about to light source, power package in lamp housing, on the outer surface of described lamp housing, be provided with fin.When light source breaks down, usually will be from the whole light fixture of lamp stand dismounting, labour intensity is big, maintenance cost is higher.
Summary of the invention
Purpose of the present invention is to provide a kind of combined LED standard sources of being convenient to safeguard.Described standard sources can be independently or is installed in groups on the extended structure of described lamp stand end or lamp stand, when light source breaks down, only needs to replace corresponding described standard sources, and therefore, labour intensity is less, maintenance cost is lower.
For achieving the above object, technical scheme of the present invention is: described standard sources is made of pedestal, LED optical mode group, guard shield, transparent panel, breather, screw, sealing ring, sealing shroud and set bolt, installation screw rod, installation nut, installation pressing plate.
The bearing of trend of the axis of described standard sources and lamp stand end is roughly the same, be provided with directly the mounting structure that the extended structure with described lamp stand end or lamp stand interfixes along described axis, be respectively equipped with the syndeton that interfixes with radiator in the both sides of described mounting structure, be respectively equipped with the intermeshing location structure of other described standard sources at two end faces perpendicular to described axis.
Described mounting structure is by being arranged on the V-type groove on the described pedestal and being arranged on the installation screw of described V-type groove both sides and screw rod is installed accordingly, nut is installed, pressing plate is installed is constituted.
Described syndeton is made of the fixing threaded hole and the corresponding set bolt that are arranged on the faying face on the described pedestal and be arranged on the described faying face.
Described location structure is by being separately positioned on two of described pedestal perpendicular in the end face of described axis and can constitute with the intermeshing boss of described location structure and the groove of other described standard sources.
Described pedestal is made by Heat Conduction Material.Described LED optical mode group is fixed on the described pedestal in the mode of heat conduction.The shape of described guard shield and the shape of described pedestal is complementary and with the sealing mode be installed on the described pedestal.The shape of described transparent panel and the shape of described guard shield is complementary and with the sealing mode be installed on the described guard shield.
Described pedestal or described guard shield are provided with between the hole wall of wire guide, described wire guide and the electric wire and are provided with the waterproof filler.Described pedestal or described guard shield are provided with breather, are provided with waterproof filter core and dustproof filter core in the cavity of described breather.
Description of drawings
Fig. 1 is a kind of front view of standard sources
Fig. 2 is the vertical view of the described standard sources of Fig. 1
The specific embodiment
Below in conjunction with accompanying drawing, specify embodiments of the present invention:
Described standard sources is made of pedestal 1, LED optical mode group 2, guard shield 3, transparent panel 4, breather 5, screw 6, sealing ring 7, sealing shroud 8 and set bolt 12, installation screw rod 21, installation nut 22, installation pressing plate 23.
Central part at pedestal 1 upper surface of described standard sources, be provided with the V-type groove along described axis 99, both sides at described V-type groove, be provided with the installation screw, one end of described installation screw rod 21 and described installation screw cooperatively interact and are fixing, the other end of described installation screw rod 21 passes the through hole that is arranged on described installation pressing plate 23 correspondence positions, cooperatively interacts with described installation nut 22.Lock described installation nut 22, compress and be fixed in the described V-type groove by the extended structure 100 of described installation pressing plate 23, thereby realized being mutually permanently connected between the extended structure 100 of described standard sources and described lamp stand end or lamp stand described lamp stand end or lamp stand.For utilizing lamp stand heat radiation, can also in the extended structure 100 of described lamp stand end or lamp stand and the slit between the described V-type groove, add heat-conducting glue.
Both wings position at pedestal 1 upper surface of described standard sources, be symmetrical in described axis 99 and be provided with the heat radiation faying face, described heat radiation faying face is provided with fixing threaded hole, described set bolt 12 passes the through hole that is arranged on described radiator 11 correspondence positions, and described radiator 11 is fixed in the described fixing threaded hole.Thereby realized being mutually permanently connected between described standard sources and the radiator.For strengthening radiating effect, can also in the slit between described radiator 11 and the described heat radiation faying face, add heat-conducting glue.
Described pedestal 1 is made by Heat Conduction Material.Described LED optical mode group 2 usefulness screw (not shown) are fixed on the lower surface of described pedestal 1.For strengthening radiating effect, can also in the slit between described LED optical mode group and the described pedestal 1, add heat-conducting glue.
The lower edge of described guard shield 3 is provided with a closing in, is provided with transparent panel 4 in described closing in, and the shape of described transparent panel 4 is consistent with the cross sectional shape of described guard shield 3 inwalls, is provided with sealing shroud 8 between described transparent panel 4 and the described guard shield 3; Described sealing shroud 8 is fixed on described transparent panel 4 at the described closing in position of described guard shield 3.The shape of described guard shield 3 upper edges is consistent with the shape of the boss that is arranged on described pedestal 1 edge, is provided with sealing ring 7 between the boss of the upper edge of described guard shield 3 and described pedestal 1, and screw 6 is fixedly connected on described guard shield 3 on the described pedestal 1.Thereby make described pedestal 1, guard shield 3, transparent panel 4 constitute a confined space that holds described LED optical mode group 2.
On described pedestal 1 or described guard shield 3, be provided with the driving cable that wire guide (not shown), described wire guide are used to draw described LED optical mode group 2, be provided with the waterproof filler between the hole wall of described driving cable and described wire guide.
On described pedestal 1 or described guard shield 3, be provided with breather 5, described breather 5 should be arranged on the position that is not subjected to drench with rain, described breather 5 can described confined space of UNICOM and atmospheric environment, in the filtration cavity of described breather 5, be provided with the waterproof filter core made from the membrane material of permeable watertight, and the dustproof filter core made from water-fast fibrous material.
Fig. 2 is the vertical view of embodiment shown in Figure 1, as can be seen from the figure: on the end face of pedestal 1, be provided with a boss 31 perpendicular to described axis 99, be provided with a groove 32 on described pedestal 1 another end face perpendicular to described axis 99, the width of described groove 32 is slightly larger than the width of boss 21.
For the described standard sources of installing along described axis 99 orders, the described boss 31 of previous described standard sources can embed in the described groove 32 of a back described standard sources just, thereby has guaranteed that all described standard sources of having installed have same direction of illumination.
The bearing of trend of described boss 31 and described groove 32 and the bearing of trend of described installation screw rod 21 are roughly the same.When needs change a described standard sources, described installation nut 22 gets loose, along the direction of described boss 31 with described groove 32 extensions, separate described standard sources from the extended structure 100 of described lamp stand end or lamp stand, leave the respective slot and the boss of adjacent described standard sources fully until the described boss 31 of this described standard sources and described groove 32, promptly realized the described standard sources of dismounting.By above-mentioned opposite process operation, promptly can install a new described standard sources.
The above only is one embodiment of the present of invention, can not limit scope of the invention process with this.The equivalence of making according to description of the present invention changes and modification, all should be in the scope that patent of the present invention contains.
Claims (8)
1. the standard sources of a combined LED road illuminating lamp, by pedestal, LED optical mode group, guard shield, transparent panel, breather, screw, sealing ring, sealing shroud, and set bolt, screw rod is installed, nut is installed, the installation pressing plate constitutes, it is characterized in that: the axis of the described standard sources of described standard sources and the bearing of trend of lamp stand end are roughly the same, be provided with the mounting structure that the extended structure with described lamp stand end or lamp stand interfixes along described axis, be respectively equipped with the syndeton that interfixes with radiator in the both sides of described mounting structure, be respectively equipped with the intermeshing location structure of other described standard sources at two end faces perpendicular to described axis.
2. according to claim 1 described standard sources, it is characterized in that: described mounting structure is by the installation screw with standard size and normal place that is arranged on the V-type groove on the described pedestal and is arranged on described V-type groove both sides, and screw rod is installed accordingly, nut is installed, pressing plate is installed is constituted.
3. according to claim 1 described standard sources, it is characterized in that: described syndeton is made of the have standard size and normal place fixing threaded hole and corresponding set bolt that are arranged on the faying face on the described pedestal and be arranged on the described faying face.
4. according to claim 1 described standard sources, it is characterized in that: described location structure is by being separately positioned on two of described pedestal perpendicular in the end face of described axis and can have standard size and normal place boss and groove and constitute with the described location structure of other described standard sources is intermeshing.
5. according to claim 1 described standard sources, it is characterized in that: described pedestal is that Heat Conduction Material is made, the size of described LED optical mode group and the size of described base interior is complementary and be fixed on the described pedestal in the mode of heat conduction.
6. according to claim 1 described standard sources, it is characterized in that: the shape of described guard shield and the shape of described pedestal is complementary and with the sealing mode be installed on the described pedestal.The shape of described transparent panel and the shape of described guard shield is complementary and with the sealing mode be installed on the described guard shield.
7. according to claim 1 described standard sources, it is characterized in that: described pedestal or described guard shield are provided with between the hole wall of wire guide, described wire guide and the electric wire and are provided with the waterproof filler.
8. according to claim 1 described standard sources, it is characterized in that: described pedestal or described guard shield are provided with breather, are provided with waterproof filter core and dustproof filter core in the cavity of described breather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101753081A CN102252214A (en) | 2010-05-18 | 2010-05-18 | LED (light emitting diode) standard illuminant for roadway lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101753081A CN102252214A (en) | 2010-05-18 | 2010-05-18 | LED (light emitting diode) standard illuminant for roadway lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102252214A true CN102252214A (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101753081A Pending CN102252214A (en) | 2010-05-18 | 2010-05-18 | LED (light emitting diode) standard illuminant for roadway lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252214A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927545A (en) * | 2012-11-28 | 2013-02-13 | 陆阳 | Sealing structure of explosion proof purification light fitting |
| CN106463052A (en) * | 2014-06-03 | 2017-02-22 | 株式会社Kmw | Traffic accident occurrence notification system using LED indicator lamp |
| CN107466983A (en) * | 2016-06-07 | 2017-12-15 | 佛山市南海中宇渔具有限公司 | Fishing vessel and its main shaft waterproof construction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996018210A1 (en) * | 1994-12-08 | 1996-06-13 | Quantum Devices, Inc. | Arrays of optoelectronic devices and method of making same |
| CN101240892A (en) * | 2008-03-24 | 2008-08-13 | 北京高科能光电技术有限公司 | A LED street lamp with high heat dissipation performance |
| CN201277472Y (en) * | 2008-09-28 | 2009-07-22 | 广东昭信金属制品有限公司 | Assembled expandable LED road lamp |
| CN101551084A (en) * | 2009-04-14 | 2009-10-07 | 深圳市钧多立实业有限公司 | LED large power road lamp |
-
2010
- 2010-05-18 CN CN2010101753081A patent/CN102252214A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996018210A1 (en) * | 1994-12-08 | 1996-06-13 | Quantum Devices, Inc. | Arrays of optoelectronic devices and method of making same |
| CN101240892A (en) * | 2008-03-24 | 2008-08-13 | 北京高科能光电技术有限公司 | A LED street lamp with high heat dissipation performance |
| CN201277472Y (en) * | 2008-09-28 | 2009-07-22 | 广东昭信金属制品有限公司 | Assembled expandable LED road lamp |
| CN101551084A (en) * | 2009-04-14 | 2009-10-07 | 深圳市钧多立实业有限公司 | LED large power road lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927545A (en) * | 2012-11-28 | 2013-02-13 | 陆阳 | Sealing structure of explosion proof purification light fitting |
| CN106463052A (en) * | 2014-06-03 | 2017-02-22 | 株式会社Kmw | Traffic accident occurrence notification system using LED indicator lamp |
| CN107466983A (en) * | 2016-06-07 | 2017-12-15 | 佛山市南海中宇渔具有限公司 | Fishing vessel and its main shaft waterproof construction |
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Addressee: Zhang Songyan Document name: Notification of Publication of the Application for Invention |
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Application publication date: 20111123 |