CN204127912U - A kind of road lamp radiating structure - Google Patents
A kind of road lamp radiating structure Download PDFInfo
- Publication number
- CN204127912U CN204127912U CN201420575117.8U CN201420575117U CN204127912U CN 204127912 U CN204127912 U CN 204127912U CN 201420575117 U CN201420575117 U CN 201420575117U CN 204127912 U CN204127912 U CN 204127912U
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- power source
- radiator
- source cavity
- cavity
- trim
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of road lamp radiating structure, comprise power source cavity, radiator and trim; Be provided with power supply in power source cavity, one end of power source cavity is provided with the port for link road lamp stand, and the other end of power source cavity is provided with the connecting axle for connecting radiator, and power source cavity offers some air admission holes for importing cold air; Radiator has and axial runs through structure, the one end running through structure connects power source cavity, the other end running through structure connects trim, the link running through structure and power source cavity is provided with connecting hole, and be connected and fixed through connecting hole and power source cavity by connecting axle, at the outer surface running through structure, LED component is installed; Trim has hatch frame, and hatch frame is connected and fixed with the other end running through structure, offers some ventholes on the surface of trim.The utility model utilizes the height fall on street lamp and ground to form exhausting effect, and the hot pressing coordinating radiator to produce produces hot pressing chimney effect, effectively can discharge the heat of street lamp inside.
Description
Technical field
The utility model relates to field of light fittings, specifically, is related specifically to a kind of road lamp radiating structure.
Background technology
Street lamp, shows the light fixture that road provides illumination functions, the light fixture in general reference traffic lighting in the illumination zone of road surface.Street lamp, except except providing illumination functions to road, due to the particularity that it need work long hours, has higher requirement to the heat dispersion of street lamp.Existing street lamp is due in structural design, and its radiating efficiency is not enough, and then affects the service life of street lamp.
Utility model content
The purpose of this utility model is for deficiency of the prior art, provides a kind of emery wheel checkout gear, to solve the problem.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of road lamp radiating structure, comprises power source cavity, radiator and trim;
Be provided with power supply in described power source cavity, one end of power source cavity is provided with the port for link road lamp stand, and the other end of power source cavity is provided with the connecting axle for connecting radiator, and described power source cavity offers some air admission holes for importing cold air;
Described radiator has and axial runs through structure, the one end running through structure connects power source cavity, the other end running through structure connects trim, the link running through structure and power source cavity is provided with connecting hole, and be connected and fixed through connecting hole and power source cavity by the connecting axle of radiator, at the outer surface running through structure, LED component is installed;
Described trim has hatch frame, and described hatch frame is connected and fixed with the other end running through structure, offers some ventholes on the surface of trim.
Further, described power source cavity adopts split-type structural, and it comprises the first cavity and the second cavity.
Further, described LED component comprises LED light source, glass lens, cushion rubber and lens retainer plate; Described LED light source is installed on the outer surface of radiator, is covered with a glass lens in the outside of LED light source, and the outside of described glass lens is provided with cushion rubber and lens retainer plate successively.
Further, described power source cavity, radiator are communicated with composition air channel with the inside of trim, described air admission hole and venthole lay respectively at the two ends in air channel.
Further, described radiator is the thin slice cavity made by moulding process by some fin, and described thin slice cavity heat radiator is enclosed within power source cavity outside.
Further, described radiator comprises a metallic plate, with adopting the micro-channel network propelling the price of technique and formed in this metallic plate, the heat-transfer working medium of filling in advance in this micro-channel network, be provided with heat-transfer working medium filling exit on a metal plate, have thermal source mounting platform in one end that metallic plate contacts with thermal source, its concrete structure can with reference to the patent integration sheet-type efficient heat transfer-radiating element of my department.
Compared with prior art, the beneficial effects of the utility model are as follows:
The height fall on street lamp and ground is utilized to form exhausting effect, the patent integration sheet-type efficient heat transfer-radiating element coordinating me to take charge of produces hot pressing chimney effect, and (application number: 201320089390.5) can discharge the heat of street lamp inside fast and effectively.
Accompanying drawing explanation
Fig. 1 is the structural representation of road lamp radiating structure described in the utility model.
Number in the figure illustrates: power source cavity 1, radiator 2, trim 3, power supply 4, air admission hole 5, connecting hole 6, LED light source 7, glass lens 8, cushion rubber 9, lens retainer plate 10, venthole 11.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
See Fig. 1, a kind of road lamp radiating structure described in the utility model, mainly comprises power source cavity 1, radiator 2 and trim 3 three part.
Wherein, in described power source cavity 1, power supply 4 is installed, one end of power source cavity 1 is provided with the port for link road lamp stand, and the other end of power source cavity 1 is provided with the connecting axle for connecting radiator 2, and described power source cavity 1 offers some air admission holes 5 for importing cold air.
Described radiator 2 has and axial runs through structure, the one end running through structure connects power source cavity 1, the other end running through structure connects trim 3, the link running through structure and power source cavity 1 is provided with connecting hole 6, and be connected and fixed through connecting hole 6 and power source cavity 1 by the connecting axle of radiator 2, at the outer surface running through structure, LED component is installed.
Described trim 3 has hatch frame, and described hatch frame is connected and fixed with the other end running through structure, offers some ventholes 11 on the surface of trim 3.
Described power source cavity 1 adopts split-type structural, and it comprises the first cavity and the second cavity.
Described LED component comprises LED light source 7, glass lens 8, cushion rubber 9 and lens retainer plate 10; Described LED light source 7 is installed on the outer surface of radiator 2, is covered with a glass lens 8 in the outside of LED light source 7, and the outside of described glass lens 8 is provided with cushion rubber 9 and lens retainer plate 10 successively.
Described power source cavity 1, radiator 2 are communicated with composition air channel with the inside of trim 3, described air admission hole 5 and venthole 11 lay respectively at the two ends in air channel.
Described radiator is the thin slice cavity made by moulding process by some fin, and described thin slice cavity heat radiator is enclosed within power source cavity outside.
Described radiator comprises a metallic plate, with adopting the micro-channel network propelling the price of technique and formed in this metallic plate, the heat-transfer working medium of filling in advance in this micro-channel network, be provided with heat-transfer working medium filling exit on a metal plate, have thermal source mounting platform in one end that metallic plate contacts with thermal source, its concrete structure can with reference to patent integration sheet-type efficient heat transfer-radiating element (application number: 201320089390.5) of my department.
Operation principle of the present utility model is as follows:
Road lamp setting height(from bottom) is general all more than 6 meters, and therefore itself and ground define the drop of more than 6 meters, the pressure reduction utilizing this height fall to be formed, and is applied to above light fixture and has gone into an exhausting effect through improvement.Add hot pressing and the hot pressing chimney effect that formed that radiator 2 produces, with power source cavity 1 lower curtate, cold air is smoked bottom lamp stand, through lamp stand, power source cavity 1, radiator 2, then discharged by trim 3 part, the formation of whole process, makes lumen type in light fixture become one air stream.In whole service process, the flowing of air, the mandatory discharge of hot-air in power supply 4 inner chamber and radiator 2 inner chamber, finally reaches a kind of desirable radiating effect.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a road lamp radiating structure, is characterized in that: comprise power source cavity, radiator and trim;
Be provided with power supply in described power source cavity, one end of power source cavity is provided with the port for link road lamp stand, and the other end of power source cavity is provided with the connecting axle for connecting radiator, and described power source cavity offers some air admission holes for importing cold air;
Described radiator has and axial runs through structure, the one end running through structure connects power source cavity, the other end running through structure connects trim, the link running through structure and power source cavity is provided with connecting hole, and be connected and fixed through connecting hole and power source cavity by the connecting axle of radiator, at the outer surface running through structure, LED component is installed;
Described trim has hatch frame, and described hatch frame is connected and fixed with the other end running through structure, offers some ventholes on the surface of trim.
2. road lamp radiating structure according to claim 1, is characterized in that: described power source cavity adopts split-type structural, and it comprises the first cavity and the second cavity.
3. road lamp radiating structure according to claim 1, is characterized in that: described LED component comprises LED light source, glass lens, cushion rubber and lens retainer plate; Described LED light source is installed on the outer surface of radiator, is covered with a glass lens in the outside of LED light source, and the outside of described glass lens is provided with cushion rubber and lens retainer plate successively.
4. road lamp radiating structure according to claim 1, is characterized in that: described power source cavity, radiator are communicated with composition air channel with the inside of trim, described air admission hole and venthole lay respectively at the two ends in air channel.
5. road lamp radiating structure according to claim 1, is characterized in that: described radiator is the thin slice cavity made by moulding process by some fin, and described thin slice cavity heat radiator is enclosed within power source cavity outside.
6. road lamp radiating structure according to claim 1, it is characterized in that: described radiator comprises a metallic plate, with adopting the micro-channel network propelling the price of technique and formed in this metallic plate, the heat-transfer working medium of filling in advance in this micro-channel network, be provided with heat-transfer working medium filling exit on a metal plate, have thermal source mounting platform in one end that metallic plate contacts with thermal source, its concrete structure can with reference to the patent integration sheet-type efficient heat transfer-radiating element of my department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575117.8U CN204127912U (en) | 2014-09-30 | 2014-09-30 | A kind of road lamp radiating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575117.8U CN204127912U (en) | 2014-09-30 | 2014-09-30 | A kind of road lamp radiating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127912U true CN204127912U (en) | 2015-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420575117.8U Active CN204127912U (en) | 2014-09-30 | 2014-09-30 | A kind of road lamp radiating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127912U (en) |
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2014
- 2014-09-30 CN CN201420575117.8U patent/CN204127912U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100, Jinxiu Avenue, Yao Zhuang Industrial Park, Jiashan County, Jiaxing, Zhejiang province 189 Patentee after: ZHEJIANG KARHE TECHNOLOGY CO., LTD. Address before: 314100, Jinxiu Avenue, Yao Zhuang Industrial Park, Jiashan County, Jiaxing, Zhejiang province 189 Patentee before: Zhejiang Jiaxi Photoelectric Equipment Manufacturing Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 311100 Room 201, 2 / F, building 2, No. 9, Taiji Road, Yuhang Economic and Technological Development Zone, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Jiaxi Technology Co.,Ltd. Address before: 314100 No.189 Jinxiu Avenue, Yaozhuang Industrial Park, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG JIAXI OPTOELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |