CN213177919U - Adjustable LED street lamp - Google Patents
Adjustable LED street lamp Download PDFInfo
- Publication number
- CN213177919U CN213177919U CN202022360537.2U CN202022360537U CN213177919U CN 213177919 U CN213177919 U CN 213177919U CN 202022360537 U CN202022360537 U CN 202022360537U CN 213177919 U CN213177919 U CN 213177919U
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- mounting base
- screw rod
- led street
- pole
- lamp
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Abstract
The utility model discloses a LED street lamp with adjustable, including the lamp pole, the fixed mounting base that is equipped with in lamp pole top installs driving motor in the mounting base, and mechanical connection screw rod on driving motor's the output shaft, screw rod pass mounting base's top, and the cover is equipped with the nut on the screw rod, and one side of lamp pole is fixed with the support arm, and the end of support arm articulates there is the horizontal pole, the one end of the articulated pull rod in horizontal pole upper portion, and the other end of pull rod articulates on the nut, and the illumination lamp holder is installed to the terminal bottom. The utility model discloses the rotation of accessible screw rod drives the nut and reciprocates, drives the horizontal pole by the pull rod, and then the angle of adjustable illumination lamp holder, and strong adaptability is worth promoting.
Description
Technical Field
The utility model belongs to the street lamp field, concretely relates to LED street lamp with adjustable.
Background
At present, the application range of the LED street lamp is wider and wider, and the LED street lamp is widely applied to highways, urban street lamps for night illumination and garden scenic spot decoration and lightening projects. The irradiation direction of the existing street lamp is fixed and unchangeable, the angle adjustment cannot be carried out according to actual needs, and the adaptability is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a LED street lamp with adjustable.
The utility model discloses a realize through following technical scheme: the utility model provides a LED street lamp with adjustable, includes the lamp pole, the fixed mounting base that is equipped with in lamp pole top, install driving motor in the mounting base, mechanical connection screw rod on driving motor's the output shaft, the screw rod passes mounting base's top, the cover is equipped with the nut on the screw rod, one side of lamp pole is fixed with the support arm, the end of support arm articulates there is the horizontal pole, the articulated one end of pull rod in horizontal pole upper portion, the other end of pull rod articulates on the nut, the illumination lamp holder is installed to the terminal bottom of horizontal pole.
The top of the mounting base is provided with a bearing, and the screw penetrates through the bearing.
And a limiting block is arranged at the top end of the screw rod.
The pull rod is formed by hinging a plurality of short rods.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the rotation of accessible screw rod drives the nut and reciprocates, drives the horizontal pole by the pull rod, and then the angle of adjustable illumination lamp holder, and strong adaptability is worth promoting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a state diagram of an embodiment of the present invention.
In the drawings: 1. a lamp post; 2. mounting a base; 3. a drive motor; 4. a screw; 5. a nut; 6. a support arm; 7. a cross bar; 8. a pull rod; 9. a lighting lamp cap; 10. a bearing; 11. a short rod.
Detailed Description
Fig. 1 shows an adjustable LED street lamp in the drawings of the specification, including a lamp post 1, a mounting base 2 is fixedly arranged on the top of the lamp post 1, a driving motor 3 is installed in the mounting base 2, a screw rod 4 is mechanically connected to an output shaft of the driving motor 3, the screw rod 4 penetrates through the top of the mounting base 2, a nut 5 is sleeved on the screw rod 4, a support arm 6 is fixed on one side of the lamp post 1, the tail end of the support arm 6 is hinged to a cross rod 7, the upper part of the cross rod 7 is hinged to one end of a pull rod 8, the other end of the pull rod 8 is hinged to the nut 5, and a lighting lamp holder 9.
The top of mounting base 2 is equipped with bearing 10, and screw rod 4 passes bearing 10, can play stable effect to screw rod 4, strengthens screw rod 4's wind resistance ability, and then has strengthened the wind resistance ability of whole lamp pole.
The top end of the screw rod 4 is provided with a limiting block.
The pull rod 8 is formed by hinging a plurality of short rods 11, which is beneficial to the pull rod 8 to better pull up or put down the cross rod 7.
Example one
As shown in fig. 2, the driving motor 3 is a low speed motor, the driving motor 3 drives the screw rod 4 to rotate, so that the nut 5 moves upward to drive the pull rod 8, and the pull rod 8 pulls the cross rod 7 to tilt upward, thereby adjusting the angle of the lighting lamp head 9.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a LED street lamp with adjustable, includes lamp pole (1), its characterized in that: the fixed mounting base (2) that is equipped with in lamp pole (1) top, install driving motor (3) in mounting base (2), mechanical connecting screw (4) on the output shaft of driving motor (3), screw (4) pass the top of mounting base (2), the cover is equipped with nut (5) on screw (4), one side of lamp pole (1) is fixed with support arm (6), the end of support arm (6) articulates there is horizontal pole (7), the one end of articulated pull rod (8) in horizontal pole (7) upper portion, the other end of pull rod (8) articulates on nut (5), illumination lamp holder (9) are installed to the terminal bottom of horizontal pole (7).
2. The adjustable LED street lamp according to claim 1, wherein: the top of the mounting base (2) is provided with a bearing (10), and the screw rod (4) penetrates through the bearing (10).
3. The adjustable LED street lamp according to claim 1, wherein: the top end of the screw rod (4) is provided with a limiting block.
4. The adjustable LED street lamp according to claim 1, wherein: the pull rod (8) is formed by hinging a plurality of short rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360537.2U CN213177919U (en) | 2020-10-21 | 2020-10-21 | Adjustable LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360537.2U CN213177919U (en) | 2020-10-21 | 2020-10-21 | Adjustable LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213177919U true CN213177919U (en) | 2021-05-11 |
Family
ID=75780031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022360537.2U Active CN213177919U (en) | 2020-10-21 | 2020-10-21 | Adjustable LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213177919U (en) |
-
2020
- 2020-10-21 CN CN202022360537.2U patent/CN213177919U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |