CN204213752U - A kind of LED street lamp of adjustable-angle - Google Patents
A kind of LED street lamp of adjustable-angle Download PDFInfo
- Publication number
- CN204213752U CN204213752U CN201420691260.3U CN201420691260U CN204213752U CN 204213752 U CN204213752 U CN 204213752U CN 201420691260 U CN201420691260 U CN 201420691260U CN 204213752 U CN204213752 U CN 204213752U
- Authority
- CN
- China
- Prior art keywords
- radiator
- active joint
- adjustable
- lower cover
- street lamp
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- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of LED street lamp of adjustable-angle, comprise protecgulum, lower cover, lamp source main body, radiator, driving power, upper cover, bonnet, it is characterized in that: described protecgulum is connected by screw upper cover and lower cover, lamp source main body is installed on lower cover lower surface, lower cover upper surface is provided with radiator, above radiator, upper cover is installed, described radiator one end is fixedly connected with driving power, radiator both sides are provided with radiator side plate, side plate right-hand member is connected with active joint by connector, the position, hole passed for active joint is covered with after described, bonnet passing hole position is connected with upper cover and lower cover through active joint.The utility model realizes angle up-down adjustment function by adopting active joint, and active joint and bonnet are independent, install simple and convenient.
Description
Technical field
The utility model relates to field of illumination lamp technology, particularly relates to a kind of LED street lamp of adjustable-angle.
Background technology
At present, because LED light source has the advantage such as energy-saving and environmental protection, longevity, be therefore widely used in outdoor illumination field, especially for the street lamp that electric consumption on lighting proportion is larger.The LED lamp holder of prior art, its structural formula bulb socket part and head segment globality are set together, its defect is that head segment is relative with bulb socket part fixing, relative motion can not be realized, therefore the luminous irradiation area of LED has certain limitation, can not arbitrarily adjust, for the LED street lamp that directivity requirement is stronger, easy appearance luminously must irradiate " blind area ", is inconvenient to use.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of adjustable-angle, LED street lamp for convenience detach.
The technical solution of the utility model is: a kind of LED street lamp of adjustable-angle, comprise protecgulum, lower cover, lamp source main body, radiator, driving power, upper cover, bonnet, it is characterized in that: described protecgulum is connected by screw upper cover and lower cover, lamp source main body is installed on lower cover lower surface, lower cover upper surface is provided with radiator, above radiator, upper cover is installed, described radiator one end is fixedly connected with driving power, radiator both sides are provided with radiator side plate, side plate right-hand member is connected with active joint by connector, the position, hole passed for active joint is covered with after described, bonnet passing hole position is connected with upper cover and lower cover through active joint.
Described active joint comprises the body of rod and vertical with the body of rod and be positioned at the linking arm of body of rod both sides, the described body of rod is cylindrical, the Kong Weiyu lamp stand be covered with after the body of rod passes connects, the linking arm end of both sides is equipped with a circular locating hole and an arcuate socket, linking arm to be connected with connector by locating hole and arcuate socket and to be fixed on side plate, be tightened by bolts, linking arm realizes angle up-down adjustment function by arcuate socket again.
Further, the body of rod is flexibly connected with linking arm, and the body of rod is rotatable rotating shaft.
Described bonnet lower surface is provided with several louvres.
The beneficial effects of the utility model: the utility model realizes angle up-down adjustment function by adopting active joint, and active joint and bonnet are independent, install simple and convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of the present embodiment active joint;
Fig. 3 is the schematic diagram of the present embodiment bonnet.
In figure, 1-lamp source main body, 2-lower cover, 3-upper cover, 4-protecgulum, 5-bonnet, 6-side plate, 7-driving power, 8-active joint, position, 9-hole, 10-louvre, 11-connector, the 12-body of rod, 13-linking arm, 14-locating hole, 15-arcuate socket.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figure 1, as shown in Figure 2, a kind of LED street lamp of adjustable-angle, comprise lamp source main body 1, lower cover 2, upper cover 3, protecgulum 4, bonnet 5 and driving power 7, described protecgulum 4 is connected with upper cover 3 and lower cover 2 by screw, lamp source main body 1 is installed on lower cover 2 lower surface, lower cover 2 upper surface is provided with radiator, upper cover 3 is installed above radiator, described radiator right-hand member is installed with driving power 7, radiator both sides are provided with radiator side plate 6, side plate 6 right-hand member is connected with active joint 8 by connector 11, bonnet 5 is provided with the position, hole 9 passed for active joint 8, bonnet 5 passing hole position 9 is connected with upper cover 3 and lower cover 2 through active joint 8.
Described active joint 8 comprises the cylindrical body of rod 12 and vertical with the body of rod and be positioned at the linking arm 13 of body of rod both sides, the position, hole 9 that the body of rod 12 is provided with through bonnet 5 is connected with lamp stand, linking arm 13 end of both sides is equipped with a circular locating openings 14 and an arcuate socket 15, linking arm 13 is by locating hole 14 and be rotatably connected between arcuate socket 15 with connector 11 and be fixed on side plate 6, and linking arm 13 realizes angle up-down adjustment function by arcuate socket 15.
Further, the body of rod 12 is connected with linking arm 13 is movable, and the body of rod is rotatable rotating shaft.
As shown in Figure 3, position, described hole 9 is long compared with the opening of opposite side in a side opening of bonnet, this position, hole limits the upper and lower adjustable angle of active joint, in the present embodiment, the upper and lower adjustable angle of active joint is 15 degree, preferably, this position, hole opening can be other any form, thus obtains the active joint of different angles adjustable range.Described bonnet lower surface is also provided with several louvres 10.
The utility model realizes angle up-down adjustment function by adopting active joint, and active joint and bonnet are independent, install simple and convenient.
Claims (6)
1. the LED street lamp of an adjustable-angle, comprise protecgulum, lower cover, lamp source main body, radiator, driving power, upper cover, bonnet, it is characterized in that: described protecgulum is connected by screw upper cover and lower cover, lamp source main body is installed on lower cover lower surface, lower cover upper surface is provided with radiator, above radiator, upper cover is installed, described radiator one end is fixedly connected with driving power, radiator both sides are provided with radiator side plate, side plate right-hand member is connected with active joint by connector, the position, hole passed for active joint is covered with after described, bonnet passing hole position is connected with upper cover and lower cover through active joint.
2. the LED street lamp of adjustable-angle according to claim 1, is characterized in that: described active joint comprises the body of rod and vertical with the body of rod and be positioned at the linking arm of body of rod both sides.
3. the LED street lamp of adjustable-angle according to claim 2, is characterized in that: the described body of rod is cylindrical.
4. the LED street lamp of adjustable-angle according to claim 2, is characterized in that: described linking arm end is equipped with a circular locating hole and an arcuate socket.
5. the LED street lamp of adjustable-angle according to claim 2, is characterized in that: the described body of rod is flexibly connected with linking arm, and the body of rod is rotatable rotating shaft.
6. the LED street lamp of adjustable-angle according to claim 1, is characterized in that: described bonnet lower surface is provided with several louvres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691260.3U CN204213752U (en) | 2014-11-18 | 2014-11-18 | A kind of LED street lamp of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691260.3U CN204213752U (en) | 2014-11-18 | 2014-11-18 | A kind of LED street lamp of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213752U true CN204213752U (en) | 2015-03-18 |
Family
ID=52982420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691260.3U Expired - Fee Related CN204213752U (en) | 2014-11-18 | 2014-11-18 | A kind of LED street lamp of adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213752U (en) |
-
2014
- 2014-11-18 CN CN201420691260.3U patent/CN204213752U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150318 Termination date: 20171118 |