CN210891319U

CN210891319U - Compensation type LED street lamp

Info

Publication number: CN210891319U
Application number: CN201921865747.8U
Authority: CN
Inventors: 陶杏江; 王宝龙; 王佑福
Original assignee: Jiangsu Hengtianyuan Lighting Group Co ltd
Current assignee: Jiangsu Hengtianyuan Lighting Group Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-30
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a compensation formula LED street lamp, including the stand, the inside top of stand is provided with the motor, and motor one side is equipped with the street lamp controller, and the screw rod that passes the stand top is connected to the motor output, is provided with the nut on the screw rod, and the both sides lower part of nut rigid coupling respectively has the connecting block, and the one end of horizontal pole is gone up in the lower extreme articulated of connecting block, the other end articulated set up in the compensation LED lamp body back of stand side, the one end of the articulated horizontal pole in compensation LED lamp body back, the articulated upper end that is fixed in stand top both sides connecting block of the other end of horizontal pole, the other both sides of stand are connected with the support arm. The LED lamp body is separately provided with the LED lamp body, so that the damage of the lamp caused by concentrated heat dissipation can be reduced, the service life is prolonged, differential compensation type illumination is provided by peak staggering, sufficient illumination conditions can be provided, and energy waste and light pollution can be effectively reduced.

Description

Compensation type LED street lamp

Technical Field

The utility model belongs to the lighting apparatus field, concretely relates to compensation formula LED street lamp.

Background

With the development of street lamps, LED light sources are widely used, and have low energy consumption and good lighting effect, however, high-power LED lighting fixtures become the key point of research and development of LED light sources, and high-power LED light sources inevitably have a heat dissipation problem, and long-time uninterrupted use of high-power light fixtures inevitably causes energy waste.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a compensation formula LED street lamp.

The utility model discloses a realize through following technical scheme: the utility model provides a compensation formula LED street lamp, includes the stand, the inside top of stand is provided with the motor, motor one side is equipped with street lamp controller, the motor output end is connected and is passed the screw rod at stand top, be provided with the nut on the screw rod, the both sides lower part rigid coupling respectively of nut has the connecting block, the lower extreme of connecting block articulates the one end of entablature, the other end of entablature articulated set up in the compensation LED lamp body back of stand side, the one end of the articulated sheer pole in compensation LED lamp body back, the other end of sheer pole is articulated to be fixed in the upper end of stand top both sides connecting block, the other both sides of stand are connected with the support arm, the support arm upper end is provided with fixed LED lamp body.

Furthermore, the top end of the screw rod is provided with a limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: the LED lamp body is separately provided with the LED lamp body, so that the damage of the lamp caused by concentrated heat dissipation can be reduced, the service life is prolonged, differential compensation type illumination is provided by peak staggering, sufficient illumination conditions can be provided, and energy waste and light pollution can be effectively reduced.

Drawings

Fig. 1 is a first state diagram of the present invention;

FIG. 2 is a second state diagram of the present invention;

fig. 3 is a plan view of the present invention.

In the drawings: 1. a column; 2. a motor; 3. a street lamp controller; 4. a nut; 5. connecting blocks; 6. an upper cross bar; 7. a compensating LED lamp body; 8. a lower cross bar; 9. a support arm; 10. a limiting block; 11. a screw; 12. and fixing the LED lamp body.

Detailed Description

The compensation type LED street lamp comprises a stand column 1, wherein a motor 2 is arranged at the top end inside the stand column 1, a street lamp controller 3 is arranged on one side of the motor 2, the output end of the motor 2 is connected with a screw rod 11 penetrating through the top of the stand column 1, a nut 4 is arranged on the screw rod 11, connecting blocks 5 are fixedly connected to the lower portions of two sides of the nut 4 respectively, the lower end of each connecting block 5 is hinged to one end of an upper cross rod 6, the other end of the upper cross rod 6 is hinged to the back of a compensation LED lamp body 7 arranged on the side surface of the stand column 1, the back of the compensation LED lamp body 7 is hinged to one end of a lower cross rod 8, the other end of the lower cross rod 8 is hinged and fixed to the upper ends of the connecting blocks 5 on two sides of the.

The top end of the screw rod 11 is provided with a limiting block 10.

The motor 2 adopts a stepping motor, can achieve instant start and stop, and ensures transmission stroke precision, the motor 2 is electrically connected with the street lamp controller 3, and the street lamp controller 3 comprises a time control switch and a light control switch.

At a high peak time period at night, the street lamp controller 3 controls the fixed LED lamp body 12 and the compensation LED lamp body 7 to be completely lighted, and the motor 2 rotates to drive the screw rod 11 to rotate, so that the nut 4 rises to drive the compensation LED lamp body 7 to be lifted by the upper cross rod 6 and to be close to the fixed LED lamp body 12; when the flow of people is reduced and the night is reached, the street lamp controller 3 controls the fixed LED lamp body 12 to be closed, the motor 2 rotates reversely to drive the screw rod 11 to rotate reversely, so that the nut 4 descends to drive the compensation LED lamp body 7 to descend and is far away from the fixed LED lamp body 12.

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

1. The utility model provides a compensation formula LED street lamp which characterized in that: the street lamp comprises a stand column (1), wherein a motor (2) is arranged at the top end inside the stand column (1), a street lamp controller (3) is arranged on one side of the motor (2), the output end of the motor (2) is connected with a screw rod (11) penetrating through the top of the stand column (1), a nut (4) is arranged on the screw rod (11), connecting blocks (5) are fixedly connected to the lower parts of the two sides of the nut (4) respectively, the lower end of each connecting block (5) is hinged to one end of an upper cross rod (6), the other end of the upper cross rod (6) is hinged to the back of a compensation LED lamp body (7) arranged on the side surface of the stand column (1), the back of the compensation LED lamp body (7) is hinged to one end of a lower cross rod (8), the other end of the lower cross rod (8) is hinged and fixed to the upper ends of the connecting blocks (5, and the upper end of the support arm (9) is provided with a fixed LED lamp body (12).

2. The compensated LED street lamp according to claim 1, wherein: the top end of the screw rod (11) is provided with a limiting block (10).