CN201875573U - Novel LED street lamp holder - Google Patents
Novel LED street lamp holder Download PDFInfo
- Publication number
- CN201875573U CN201875573U CN2010205941282U CN201020594128U CN201875573U CN 201875573 U CN201875573 U CN 201875573U CN 2010205941282 U CN2010205941282 U CN 2010205941282U CN 201020594128 U CN201020594128 U CN 201020594128U CN 201875573 U CN201875573 U CN 201875573U
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- mentioned
- main casing
- end cap
- chute
- street lamp
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- Expired - Fee Related
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- 210000002421 cell wall Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 17
- 230000007613 environmental effect Effects 0.000 description 12
- 239000000428 dust Substances 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000001678 irradiating effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a novel LED street lamp holder, which comprises an outer casing, an LED light source component and a driving power box, wherein the LED light source component is arranged in the outer casing, and the outer casing includes a main casing and end caps arranged at two ends of the main casing. A closing-in sliding groove and a plurality of radiating fins are arranged on the back surface of the main casing, and a slider is mounted on the sliding groove. The novel LED street lamp holder is characterized in that a hollow radiating groove is further arranged between the back surface of the main casing and the sliding groove, and at least one of the two end caps is provided with an air guide port corresponding to a port of the radiating groove. Accordingly, when in use, the novel LED street lamp holder can reinforce stretching resistance and wind resistance of the outer casing by the aid of groove wallboards of the additionally arranged radiating groove so as to prolong the service life of the outer casing, and further has fine radiating effect as partial heat generated by the light source component is conducted to the outer casing and hot air in the radiating groove can be continuously led out by the aid of the air guide port on each end cap and the radiating groove to be in heat convection with external air.
Description
Technical field
The utility model relates to a kind of street lamp, particularly a kind of Novel LED street lamp head.
Background technology
Traditional street lamp, its street lamp cap light source adopts powerful mercury vapor lamp, Metal halogen lamp or high-pressure mercury lamp etc. mostly, contain hazardous substance mostly in its light source, cause environmental pollution easily, but also shortcomings such as power consumption weak point in big, service life, maintenance cost height when exist using.Along with government strengthens day by day to the attention of environmental protection, " low-carbon economy " also become the hot issue in the daily life, and environmental protection lighting has been trend of the times.So many producers have released and have utilized the LED street lamp cap of LED as light source.Existing LED street lamp cap is mostly mainly by shell body, the driving power box, be installed on the array-type LED light source in the shell body, the some fin that are arranged at the shell body back side are formed, wherein shell body is made up of the end cap (also being plug) at main casing and device main casing two ends, and an end cap of shell body is direct and light pole is fixedly linked, although the LED street lamp cap of this structure is compared with the conventional road lamp head, has the use environmental protection, energy consumption is low, the light efficiency height, advantages such as long service life, but also exist street lamp cap not adjust light angle according to the use needs, shortcomings such as light loss is bigger.The applicant once released a kind of LED street lamp cap that can conveniently adjust light angle according to the use needs for this reason, this LED street lamp cap be adopt closing in type chute is set at the back side of shell body and slide block is installed on chute and with slide block being used for of flexibly connecting clamp structure with the light pole adapting device, end cap is by lock screw and being connected on the main casing in being arranged on the chute two ends cooperating of bolt apertures, thereby made things convenient for the user to regulate the irradiating angle of light and reduced light loss effectively.But its blemish in an otherwise perfect thing is: 1, shell body tension and wind loading rating are strong inadequately, especially its chute, because of being is the bottom surface with the back side of main casing directly, and the height of chute is big, so that break into two with one's hands and be out of shape to both sides easily in long-term use, service life is shorter; 2, radiating effect is not ideal enough, the two ends of adding fin are again by the end cap shutoff, further influence its radiating effect and influence service life of LED, also have the radiating groove that forms between the fin interior easy ponding and laying dust simultaneously, use problem such as not environmental protection; 3, be arranged in the chute owing to bolt apertures, make that having formed two ends again in the chute is the elongated slot of bolt apertures, and when end cap is installed lock screw just in time with the two ends shutoff of this elongated slot, so that the time one of using is long, in the chute easily ponding and laying dust, use not environmental protection, also influenced the service life of shell body simultaneously.So existing these LED street lamp caps also are difficult to satisfy consumers in general's needs.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems and deficiency, provide a kind of both can be few according to using needs to regulate irradiating angle, the light loss of street lamp, simultaneously tension and wind loading rating are strong again for shell body, and dustproof and anti-ponding is effective, use the Novel LED street lamp head of environmental protection, excellent in heat dissipation effect.
The technical solution of the utility model is achieved in that
Novel LED street lamp head described in the utility model, comprise shell body, be installed on the led light source assembly in the described shell body, the driving power box, wherein said shell body comprises main casing and is installed on the end cap at these main casing two ends, and the back side of described main casing is provided with closing in type chute and some fin, on the described chute slide block is installed, be characterized in also being provided with the hollow type radiating groove that can play heat radiation and strengthen the effect of chute tension between the back side of described main casing and the described chute, have at least in the described two end cap to have on the end cap and the corresponding air guide hole of described radiating groove port.
For making the utility model on the basis of reliable in structure, to process simple and easyly again, the upper and lower cell wall of above-mentioned radiating groove is directly formed by the base plate of above-mentioned chute and the back side of main casing.
For making shell body in the utility model in use be difficult for ponding and laying dust uses environmental protection, and syndeton is more reliable, above-mentioned chute is positioned at the centre position, the back side of above-mentioned main casing, and below, the two ends of above-mentioned chute is provided with bolt apertures, have at least in the above-mentioned two end cap have on the end cap with the corresponding notch of above-mentioned chute port and with the corresponding installing hole of described bolt apertures, the middle part of above-mentioned end cap is connected on the described main casing with revolving cooperating of bolt apertures to put by the lock screw that is installed in its installing hole.
For further strengthening radiating effect of the present utility model and make the radiating groove that forms between the fin self-cleaning effective, the end limit of above-mentioned each fin stretch in the backside of above-mentioned end cap and the port that makes the radiating groove that forms between each adjacent two fin not by the end cap shutoff.
The utility model is owing to adopt and between the back side of main casing and chute radiating groove to be set and to have structure with the corresponding air guide hole of described radiating groove port at least one end cap in two end cap, make the utility model in the process of using, not only can reinforce and strengthen the tension and the wind loading rating of chute by the cell wall body of the radiating groove set up to the connection of chute dual-side, and the dual-side that makes chute is difficult for breaking distortion into two with one's hands to both sides, to increase the service life of shell body, and the part of light source assembly generation is transmitted to the heat on the shell body, also can constantly derive with outside air and carry out thermal convection current, good heat dissipation effect by the air guide hole on the end cap and radiating groove and with the hot-air in the radiating groove.And since the utility model also adopt bolt apertures is set below the two ends of chute and at least one end cap, be provided with the corresponding notch of described chute port and with the corresponding structure of mounting hole of described bolt apertures, make the utility model in use, because the lock screw of locking end cap is in the bolt apertures of device chute below, can not cause the shutoff at chute two ends, so the water in the chute can directly flow out from the chute mouth, dust in the chute also can flow out from the chute mouth under the flushing of rainwater, avoided the deposition of sliding trough inner water and dust effectively, use environmental protection, also correspondingly increased its service life simultaneously.Simultaneously because the utility model also adopts the backside that the end limit of fin is stretched out end cap, thereby the radiating groove port that not shutoff is formed by adjacent fin when making end cap on being installed on main casing, make cross-ventilation better effects if between the fin, therefore the heat that is transmitted to fin of light source assembly generation can be taken away by flow air better, further guarantee its radiating effect, prolonged the service life of led light source assembly.The utility model is simple in structure, reliable, use environmental protection, good heat dissipation effect, can be widely used on the various street lamps.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the perspective view of the utility model one embodiment.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the assembly structure schematic diagram of Fig. 2.
Fig. 4 is the structural representation of another embodiment of the utility model.
Fig. 5 is the structural representation after Fig. 4 upset.
The specific embodiment
As Fig. 1-shown in Figure 5, Novel LED street lamp head described in the utility model, comprise shell body 1, be installed on the led light source assembly 2 in the described shell body 1, driving power box 3, be installed on the light penetrating panel in shell body 1 front, wherein said shell body 1 comprises main casing 11 and is installed on the end cap 12 at these main casing 11 two ends, 13, and the back side of described main casing 11 is provided with closing in type chute 15 and some fin, be equipped with on the described chute 15 slide block 4 and with slide block 4 being used for of flexibly connecting clamp structure with the light pole adapting device, above-mentioned street lamp cap when mounted by above-mentioned slide block 4 in chute 15 before, slide in the back and slide block 4 is regulated irradiating angle with cooperating of anchor clamps, after mixing up irradiating angle, above-mentioned slide block 4 reliably is positioned on the chute 15 with the cooperating overhead of chute 15 by the screw that holds out against that places thereon.Shell body 1 structure in the utility model is more reliable in order to make, long service life and good heat dissipation effect, also be provided with the hollow type radiating groove 17 that can play heat radiation and strengthen chute 15 tension effects between the back side of described main casing 11 and the described chute 15, have at least in the described two end cap 12,13 to have on the end cap 12 and the corresponding air guide hole 124 of described radiating groove 17 ports.Make the utility model in the process of using, not only can reinforce and tension and the wind loading rating of strengthening shell body 1 upper hopper chute 15 makes chute 15 dual-sides be difficult for breaking distortion into two with one's hands to both sides by the cell wall body of the radiating groove 17 set up, add the below of chute 15 and set up radiating groove 17 structures, also correspondingly reduced the groove height of chute 15 to a certain extent, further prolonged the service life of shell body 1, and the part of light source assembly 2 generations is transmitted to the heat on the shell body 1, also can constantly derive with outside air and carry out thermal convection current by the air guide hole on the end cap 12 121 and radiating groove 17 and with the hot-airs in the radiating groove 17, so good heat dissipation effect, solve existing LED street lamp cap effectively or can not regulate irradiating angle, light loss is bigger, or the chute on its shell body is that the bottom surface causes chute two side height easily to be broken into two with one's hands with the main casing back side directly, long and radiating effect in service life problem such as not good.The last cell wall of wherein above-mentioned radiating groove 17 and the base plate of chute 15 can divide and be arranged; For making the utility model on the basis of reliable in structure, to process simple and easyly again, the upper and lower cell wall of above-mentioned radiating groove 17 can directly be formed by the base plate of above-mentioned chute 15 and the back side of main casing 11.For making shell body 1 in the utility model in use be difficult for ponding and laying dust uses environmental protection, and syndeton is more reliable, above-mentioned chute 15 is located at the centre position, the back side of above-mentioned main casing 11, and below, the two ends of above-mentioned chute 15 is provided with bolt apertures 16, above-mentioned two end cap 12, have at least in 13 have on the end cap 12 with the corresponding notch 121 of above-mentioned chute 15 ports and with described bolt apertures 16 corresponding installing holes 122, the middle part of above-mentioned end cap 12 is connected on the described main casing 11 with revolving cooperating of bolt apertures 16 to put by the lock screw 7 that is installed in its installing hole 122.Lock screw 7 owing to locking end cap 12 during use is in the bolt apertures 16 of device chute 15 belows, can not cause the shutoff at chute 15 two ends, so the water that flows in the chute 15 can be directly from 15 mouthfuls of outflows of chute, dust in the chute 15 also can be from 15 mouthfuls of outflows of chute under the flushing of rainwater, we can say that also shell body 1 in use has good self-cleaning, avoid the deposition of chute 15 interior water and dust effectively, used environmental protection, also correspondingly increased its service life simultaneously.Above-mentioned led light source assembly 2 can adopt by some LED lamp, printed circuits that are arranged in array, location-plate of being installed on the lens cap on each LED lamp and being used to locate each lens cap etc. to be formed.For making its processing simpler and easy, as shown in Figure 3, above-mentioned bolt apertures 16 is for being arranged on the tapped C shape hole body structure on the upper walls in the radiating groove 17 base plate of chute 15 (also be below).For making end cap 12 more reliable with being connected of main casing 11, above-mentioned end cap 12 comprises the connecting plate 123 with the end adapting device of above-mentioned main casing 11, above-mentioned air guide hole 124 and notch 121 are located at the middle part of described connecting plate 123, and on the described the connecting plate 123 and end of above-mentioned main casing 11 correspondingly is provided with screw 125,18, and above-mentioned connecting plate 123 reliably is connected on the main casing 11 by placing the lock screw 5 in the described screw 125,18.For making its convenient in carrying, the above-mentioned connecting plate 123 general L shaped plate bodies that adopt band shelves limit, two ends.For further strengthening radiating effect of the present utility model and make between the fin 14 radiating groove that forms self-cleaning effective, the end limit of above-mentioned each fin 14 stretch in the backside of above-mentioned end cap 12 and the port that makes the radiating groove that forms between each adjacent two fin not by end cap 12 shutoff.Thereby make cross-ventilation better effects if between the fin 14, also just correspondingly prolonged the service life of led light source assembly, simultaneously can ponding between the fin 14 yet, and the dust that falls between the fin 14 also can flow out from two-port under the flushing of rainwater, and self-cleaning effective.For making the user can obtain the relevant information of product on end cap 12, the front of above-mentioned end cap 12,13 is provided with tag slot 19 or the patterned layer that is used to identify product information.In the utility model, if the two end cap on the shell body 1 12,13 all adopts by connecting plate 123, when being arranged at the lid that air guide hole 124 on the connecting plate 123, notch 121 etc. form, 3 in above-mentioned driving power box is installed on chute 15 tops of above-mentioned main casing 11, as Fig. 4-shown in Figure 5, the described street lamp cap of this embodiment generally is used for the not too cold area of weather, as southern area.If be used for colder northern area, generally have only in the two end cap 12,13 on the above-mentioned shell body 1 employing by connecting plate 123, be arranged at the lid that air guide hole 124 on the connecting plate 123, notch 121 etc. form, 3 in above-mentioned driving power box is installed in another end cap 13, as shown in Figure 1-Figure 3.The utility model is simple in structure, reliable, easy to use, environmental protection, good heat dissipation effect, can be widely used on the various street lamps.
Claims (7)
1. Novel LED street lamp head, comprise shell body (1), be installed on the led light source assembly (2) in the described shell body (1), driving power box (3), wherein said shell body (1) comprises main casing (11) and is installed on the end cap (12 at this main casing (11) two ends, 13), and the back side of described main casing (11) is provided with closing in type chute (15) and some fin (14), slide block (4) is installed on the described chute (15), it is characterized in that also being provided with hollow type radiating groove (17), described two end cap (12 between the back side of described main casing (11) and the described chute (15), 13) have at least in and have on the end cap (12) and the corresponding air guide hole of described radiating groove (17) port (124).
2. Novel LED street lamp head according to claim 1 is characterized in that the upper and lower cell wall of above-mentioned radiating groove (17) is formed by the base plate of above-mentioned chute (15) and the back side of main casing (11).
3. Novel LED street lamp head according to claim 1 and 2, it is characterized in that above-mentioned chute (15) is positioned at the centre position, the back side of above-mentioned main casing (11), and below, the two ends of above-mentioned chute (15) is provided with bolt apertures (16), above-mentioned two end cap (12,13) have at least in have on the end cap (12) with the corresponding notch of above-mentioned chute (15) port (121) and with the corresponding installing hole (122) of described bolt apertures (16), the middle part of above-mentioned end cap (12) is connected on the described main casing (11) with revolving cooperating of bolt apertures (16) to put by the lock screw (7) that is installed in its installing hole (122).
4. Novel LED street lamp head according to claim 3 is characterized in that above-mentioned bolt apertures (16) is for being arranged on the tapped C shape hole body structure on radiating groove (17) inwall.
5. Novel LED street lamp head according to claim 3, it is characterized in that above-mentioned end cap (12) comprises the connecting plate (123) with the end adapting device of above-mentioned main casing (11), above-mentioned air guide hole (124) and notch (121) are located on the middle part of described connecting plate (123), and described connecting plate (123) is gone up and the end of above-mentioned main casing (11) correspondingly is provided with screw (125,18), and above-mentioned connecting plate (123) reliably is connected on the main casing (11) by placing the lock screw (5) in the described screw (125,18).
6. Novel LED street lamp head according to claim 1, the end limit that it is characterized in that above-mentioned each fin (14) stretch in the backside of above-mentioned end cap (12) and the port that makes the radiating groove that forms between each adjacent two fin not by end cap (12) shutoff.
7. Novel LED street lamp head according to claim 1 is characterized in that the front of above-mentioned end cap (12,13) is provided with tag slot (19) or the figure layer that is used to identify product related information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205941282U CN201875573U (en) | 2010-11-05 | 2010-11-05 | Novel LED street lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205941282U CN201875573U (en) | 2010-11-05 | 2010-11-05 | Novel LED street lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875573U true CN201875573U (en) | 2011-06-22 |
Family
ID=44163490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205941282U Expired - Fee Related CN201875573U (en) | 2010-11-05 | 2010-11-05 | Novel LED street lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501116A (en) * | 2014-11-05 | 2015-04-08 | 安徽荃富信息科技有限公司 | Cooling housing for LED lamp |
| CN106224919A (en) * | 2016-08-18 | 2016-12-14 | 东莞市闻誉实业有限公司 | Led lamp |
| CN113606534A (en) * | 2021-06-23 | 2021-11-05 | 江苏开元太阳能照明有限公司 | Sectional heat dissipation type LED street lamp |
-
2010
- 2010-11-05 CN CN2010205941282U patent/CN201875573U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501116A (en) * | 2014-11-05 | 2015-04-08 | 安徽荃富信息科技有限公司 | Cooling housing for LED lamp |
| CN106224919A (en) * | 2016-08-18 | 2016-12-14 | 东莞市闻誉实业有限公司 | Led lamp |
| CN113606534A (en) * | 2021-06-23 | 2021-11-05 | 江苏开元太阳能照明有限公司 | Sectional heat dissipation type LED street lamp |
| CN113606534B (en) * | 2021-06-23 | 2023-09-12 | 江苏开元太阳能照明有限公司 | Sectional heat dissipation type LED street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170329 Address after: 529000 Jiangmen Province, Jianghai District, Ming Hui Road, No. 4, the first floor of the first floor of the building (No. 08, No.) (No. 33) Patentee after: Guangdong Xu Xiang Lighting Co., Ltd Address before: 528400 Zhongshan City, ancient town, Cao Cao Cao Hing Road, No. 93, Xiang Xiang lighting Patentee before: Wang Zhenjiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20191105 |