CN201992586U - Led street lamp elevation angle adjusting device - Google Patents
Led street lamp elevation angle adjusting device Download PDFInfo
- Publication number
- CN201992586U CN201992586U CN2010206072621U CN201020607262U CN201992586U CN 201992586 U CN201992586 U CN 201992586U CN 2010206072621 U CN2010206072621 U CN 2010206072621U CN 201020607262 U CN201020607262 U CN 201020607262U CN 201992586 U CN201992586 U CN 201992586U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- lower platen
- elevation angle
- led street
- lamp
- 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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- 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
Abstract
The utility model relates to an LED street lamp elevation angle adjusting device including an upper platen and a lower platen, wherein both ends of the upper platen are respectively provided with a threaded hole a, both side surfaces of the lower platen are respectively provided with a threaded hole b, the upper and lower platens are connected with the upper end of a lamp stand of a street lamp, and the lower platen is connected with a side surface of one end of the light fixture of the street lamp through hexagonal screws. The LED street lamp elevation angle adjusting device achieves the effect of being adjustable in LED street lamp elevation angle by fitting the upper and lower platens with the LED street lamp, and resolves the problem of insufficient or excessive lamp stand elevation angle of the street lamp by adjusting the street lamp elevation angle upward or downward within a range from 0 to 10 DEG in accordance with different conditions.
Description
Technical field
The utility model relates to a kind of street lamp, especially a kind of LED street lamp angle regulating device.
Background technology
Existing the most widely used road-light light-source generally all adopts high-pressure mercury lamp, the voltage of this light source works is very high, and the power that consumes is also very big, is paying attention to security and energy-conservation today, this street lamp is no longer suitable, so people carry out technological improvement to it always.When new type light source great power LED technology reached its maturity, street lamp adopted great power LED also generally to get up gradually as the scheme of light source.In the stage that high-pressure mercury lamp street lamp and high-power LED street lamp replace, most LED street lamp is still continued to use the framework pattern of high-pressure mercury lamp, promptly adopt original lamp holder model to design led light source, and adopt original integral type lamp stand to support lamp holder, simplify production procedure and reduce production costs with this.
Because the light of led light source has stronger directionality, so in order to reach road lighting effect preferably, general way is by adjusting the angle of bend of lamp stand, change the direction of illumination of light source, adapting to the road lighting requirement with this.Therefore, different road conditions just need be carried out different adjustment to the lamp stand state of street lamp in the production phase, that is to say the street lamp at different road conditions, and its production procedure also needs to adjust, so just be unfavorable for producing in batches, also be unfavorable for follow-up installation procedure.The fixed angle of the light pole on the town road is non-adjustable in addition, and when street lamp was installed, because the angle problem of light pole, the road surface luminous intensity distribution can cause the problem that the roadside luminous intensity distribution is not enough, excessively throw light in the roadside, does not reach standard-required.
The utility model content
At the weak point that exists in the above-mentioned technology, the utility model provides a kind of and can produce in batches, can adjust the irradiating angle of lamp holder when mounted easily, to reach the LED street lamp angle regulating device of optimal illumination effect.
For achieving the above object, the utility model provides a kind of LED street lamp angle regulating device, comprise top board and lower platen, described top board two ends are provided with screw hole a, described lower platen two sides are provided with screw hole b, described top board, described lower platen are connected with the upper end of street lamp post, and described lower platen is connected by the side of hexagon socket head cap screw with road lamp one end.
Described top board has two groups, and described lower platen is threaded with two groups of described top boards.
Described screw hole b is three, and described hexagon socket head cap screw is the M10 hexagon socket head cap screw.
Described lower platen is arranged in the electric apparatus room, lamp holder can be in M10 the hexagonal spiral shell, in electric apparatus room, do the elevation angle adjustment of 10 degree up and down.
Also be connected with fixed cap on the side of described lamp holder one end, fixed cap is fixed in its inside with described hexagon socket head cap screw.
When street lamp is installed, can be fixed on top board and lower platen on the light pole earlier, again with the hole contraposition of screw hole b on the lower platen and LED road lamp cap one end side surface, with a screw hole b of below to good position after, then according to the angle needs, fix light fixture, light fixture can be done the elevation angle adjustment of 10 degree up and down around the M10 hexagon socket head cap screw.
With LED road lamp cap one end side surface the screw hole b of below be the axle center, light fixture can rotate, and realizes angle adjustment, two holes of top, side and two top holes of lower platen can be according to the angle needs, to fastening nut again behind the good position.
Compared with prior art, the utlity model has following advantage:
The LED street lamp angle regulating device that the utility model provides by the cooperation of top board, lower platen and LED street lamp, reaches the adjustable effect in the LED street lamp elevation angle.According to different situations, street lamp can be done the elevation angle adjustment of each 10 degree up and down, has solved the problem that the light pole elevation angle is not enough or the elevation angle is excessive well, can adjust the angle that installs and fixes of lamp holder easily, reach the road lighting requirement, produce best illuminating effect.
Description of drawings
Fig. 1 is the structural representation that the utility model is connected with light fixture;
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is the structure side view that the utility model is connected with light fixture;
Fig. 4 is the structure chart at 10 ° at the utility model downward modulation elevation angle;
Fig. 5 raises the structure chart at 10 ° at the elevation angle for the utility model.
The main element symbol description is as follows:
1, top board 2, lower platen 3, screw hole b
4, electric apparatus room 5, M10 hexagon socket head cap screw 6, fixed cap
7, screw hole a 8, nut 9, bolt
10, light fixture 11, lamp stand
The specific embodiment
In order more clearly to explain the utility model, the utility model will be further described below in conjunction with accompanying drawing.
As Fig. 1 and shown in Figure 3, the utility model provides a kind of LED street lamp angle regulating device, comprise top board 1 and lower platen 2, top board 1 two ends are provided with screw hole a7, lower platen 2 two sides are provided with screw hole b3, top board 1, lower platen 2 are connected with the upper end of street lamp post 11, lower platen 2 is connected with the side of road lamp one end by M10 hexagon socket head cap screw 5, top board 1 has two groups, lower platen 2 and two groups of top boards 1 are connected by bolt, bolt 9 is passed the screw hole a7 of top board, connect by nut 8 again.Screw hole b3 is three, the top, side is provided with two, the below is provided with one, lower platen 2 is arranged in the electric apparatus room 4, light fixture 10 can be in M10 hexagonal spiral shell 5, do 10 ° elevation angle adjustment up and down in electric apparatus room 4, also be connected with fixed cap 6 on the side of light fixture 10 1 ends, fixed cap 6 is fixed in its inside with M10 hexagon socket head cap screw 5.
When street lamp is installed, can be fixed on top board and lower platen on the light pole earlier, again with the hole contraposition of screw hole b on the lower platen and LED road lamp cap one end side surface, with a screw hole b of below to good position after, according to the angle needs, fix light fixture, light fixture can rotate around the M10 hexagon socket head cap screw, does the elevation angle adjustment of 10 degree up and down.
More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (4)
1. LED street lamp angle regulating device, it is characterized in that, comprise top board and lower platen, described top board two ends are provided with screw hole a, described lower platen two sides are provided with screw hole b, described top board, described lower platen are connected with the upper end of street lamp post, and described lower platen is connected by the side of hexagon socket head cap screw with road lamp one end.
2. LED street lamp angle regulating device according to claim 1 is characterized in that described top board has two groups, and described lower platen is threaded with two groups of described top boards.
3. LED street lamp angle regulating device according to claim 1 is characterized in that described lower platen is arranged in the electric apparatus room.
4. LED street lamp angle regulating device according to claim 1 is characterized in that described screw hole b is three, and described hexagon socket head cap screw is the M10 hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206072621U CN201992586U (en) | 2010-11-12 | 2010-11-12 | Led street lamp elevation angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206072621U CN201992586U (en) | 2010-11-12 | 2010-11-12 | Led street lamp elevation angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201992586U true CN201992586U (en) | 2011-09-28 |
Family
ID=44669076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206072621U Expired - Fee Related CN201992586U (en) | 2010-11-12 | 2010-11-12 | Led street lamp elevation angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201992586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818229A (en) * | 2012-08-17 | 2012-12-12 | 池州学院 | LED (light emitting diode) road lamp fixing seat |
-
2010
- 2010-11-12 CN CN2010206072621U patent/CN201992586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818229A (en) * | 2012-08-17 | 2012-12-12 | 池州学院 | LED (light emitting diode) road lamp fixing seat |
| CN102818229B (en) * | 2012-08-17 | 2014-03-05 | 池州学院 | LED (light emitting diode) road lamp fixing seat |
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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: 20110928 Termination date: 20121112 |