CN214306814U

CN214306814U - Bidirectional LED induction street lamp

Info

Publication number: CN214306814U
Application number: CN202022112104.5U
Authority: CN
Inventors: 唐骞; 朱小芬
Original assignee: Huizhou Chuangjian Industrial Co ltd
Current assignee: Huizhou Chuangjian Industrial Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-09-28
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a two-way LED responds to street lamp, including lamp pole, support box, drive module, first lamp stand, second lamp stand, first light source module, second light source module, infrared sensor, support the box setting on the lamp pole top, drive module sets up inside supporting the box, the lower part top surface of first lamp stand is connected with the support box top surface, first light source module sets up in first lamp stand upper portion lower surface central authorities department, the second lamp stand is being connected to the lower extreme level of first lamp stand, the second light source module sets up the outer end position department of second lamp stand, infrared sensor sets up in second lamp stand both sides. The LED street lamp is a bidirectional street lamp, the LED lamp at one end is a continuously-opened street lamp, the LED lamp at the other end is an infrared temperature sensing and controlling street lamp, the infrared temperature sensing and controlling street lamp is turned on when a heat source object passes through, and the infrared temperature sensing and controlling street lamp is turned off when the heat source object is far away, so that the secondary irradiation area is illuminated, and the electric power waste is reduced.

Description

Bidirectional LED induction street lamp

Technical Field

The utility model belongs to the technical field of the LED lamps and lanterns, concretely relates to two-way LED responds to street lamp.

Background

The street lamp is a common lighting tool, cannot be lost in a city, not only can provide lighting at night, but also can be an important link for beautifying night scenes of the city, and along with the improvement of social requirements on energy conservation and environmental protection and equipment humanization requirements, compared with the traditional street lamp, the existing lighting street lamp adopts the LED lamp with excellent lighting effect and energy conservation, so that the requirements are met better. The existing street lamps usually mean that the street lamps irradiate in the direction of a main road, for example, the irradiation directions of the street lamps on a road all face to the road, and the irradiation directions of the street lamps on a park path all face to the path, the unidirectional irradiation mode has a very small illumination effect on the area in the opposite direction, and the area which does not irradiate light in a dark way mainly has two potential safety hazards, on one hand, pedestrians are unclear to the road condition and are easy to cause danger, on the other hand, lawbreakers are easy to implement criminal activities, while the areas such as the road shoulders, the park grass and the like are not routes which the pedestrians often pass, and the continuous illumination of the main road area in the opposite direction is additionally arranged, so that the great power waste is also caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way LED responds to street lamp to solve the problem that proposes among the above-mentioned background art.

This utility model adopts for achieving the above purpose:

the utility model provides a two-way LED response street lamp, includes the lamp pole, supports box, drive module, first lamp stand, second lamp stand, first light source module, second light source module, infrared sensor, support the box setting on the lamp pole top, drive module sets up inside supporting the box, the top surface and the level of supporting the box are personally submitted certain contained angle, the lower part top surface and the support box top surface of first lamp stand are connected, first light source module sets up in first lamp stand upper portion lower surface central authorities department, the second lamp stand is being connected to the lower extreme level of first lamp stand, second light source module sets up in the outer end position department of second lamp stand, infrared sensor sets up in second lamp stand both sides.

Preferably, the included angle between the top surface of the supporting box and the horizontal plane is 30-45 degrees.

Preferably, electric wire through holes are formed at the joints among the lamp post, the support box, the driving module, the first lamp holder, the second lamp holder, the first light source module, the second light source module and the infrared sensor, and the driving module, the first light source module, the second light source module and the infrared sensor are electrically connected through electric wires.

Preferably, the infrared sensor comprises an infrared temperature sensor and an infrared driver, and the infrared temperature sensor is electrically connected with the infrared driver in a bidirectional mode.

Preferably, the driving module includes a first LED driver and a second LED driver, an output end of the first LED driver is electrically connected to the first light source module, an output end of the second LED driver is electrically connected to the second light source module, and the second LED driver is electrically connected to the infrared driver in a bidirectional manner.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the LED street lamp is a bidirectional street lamp, the LED lamp at one end is a street lamp which is continuously turned on, the irradiation direction of the LED lamp is in the main path direction, the LED lamp at the other end is an infrared temperature sensing and controlling street lamp, the irradiation direction of the LED lamp is the opposite direction of the main path, the infrared temperature sensing and controlling street lamp is turned on when a heat source object passes through, and the infrared temperature sensing and controlling street lamp is turned off when the heat source object is far away, so that the secondary irradiation area is illuminated, and the power waste is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a schematic connection diagram of the driving module according to the present invention;

wherein: 1. a lamp post; 2. a support box; 3. a drive module; 4. a first lamp holder; 5. a second lamp holder; 6. a first light source module; 7. a second light source module; 8. an infrared sensor; 9. an infrared temperature sensor; 10. an infrared driver; 11. a first LED driver; 12. a second LED driver; 13. municipal power supply systems.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides the following technical solutions:

the utility model provides a two-way LED response street lamp, including lamp pole 1, support box 2, drive module 3, first lamp stand 4, second lamp stand 5, first light source module 6, second light source module 7, infrared sensor 8, support box 2 and set up on 1 top of lamp pole, drive module 3 sets up inside supporting box 2, the top surface and the level of supporting box 2 are personally submitted certain contained angle, the top surface and the horizontal plane contained angle that support box 2 can be 30 ~ 45, the lower part top surface and the support box 2 top surface of first lamp stand 4 are connected, first light source module 6 sets up in first lamp stand 4 upper portion lower surface central authorities department, second lamp stand 5 is being connected to the lower extreme level of first lamp stand 4, second light source module 7 sets up in second lamp stand 5 outer end position department, infrared sensor 8 sets up in second lamp stand 5 both sides, infrared sensor 8 includes infrared ray temperature inductor 9 and infrared driver 10, the response scope of infrared ray temperature inductor 9 is for 0 ~ 90 and the vertical outside is down to one side in the horizontal direction A sector area with a square of 0-90 degrees.

Specifically, the connection circuit module of the bidirectional LED induction street lamp is shown in fig. 3, a wire through hole is formed at a connection position between each element of a lamp post 1, a support box 2, a driving module 3, a first lamp holder 4, a second lamp holder 5, a first light source module 6, a second light source module 7 and an infrared sensor 8, the driving module 3, the first light source module 6, the second light source module 7 and the infrared sensor 8 are electrically connected through wires, and are connected to a municipal power supply system 13 through the driving module 3; the infrared temperature sensor 9 is in bidirectional electric connection with the infrared driver 10, the driving module 3 comprises a first LED driver 11 and a second LED driver 12, the output end of the first LED driver 11 is electrically connected with the first light source module 6, the input end of the first LED driver 11 is connected with the municipal power supply system 13, the output end of the second LED driver 12 is electrically connected with the second light source module 7, and the second LED driver 12 is in bidirectional electric connection with the infrared driver 10.

The working principle is as follows: the first light source module 6 is in a continuously-opened state, the second light source module 7 is in an opened and closed state controlled by the infrared sensor 8, when a heat source object passes through the infrared temperature sensor 9, the heat source signal is converted into an electric signal and is transmitted to the second LED driver 12 through the infrared driver 10, the second LED driver 12 controls the second light source module 7 to be opened, and when the heat source object is far away from the infrared temperature sensor 9 and exceeds the sensing range of the infrared temperature sensor 9, the second LED driver 12 controls the second light source module 7 to be closed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two-way LED response street lamp which characterized in that: comprises a lamp post (1), a supporting box (2), a driving module (3), a first lamp holder (4), a second lamp holder (5), a first light source module (6), a second light source module (7) and an infrared sensor (8), the supporting box (2) is arranged at the top end of the lamp pole (1), the driving module (3) is arranged inside the supporting box (2), the top surface of the supporting box (2) forms a certain included angle with the horizontal plane, the top surface of the lower part of the first lamp holder (4) is connected with the top surface of the supporting box (2), the first light source module (6) is arranged at the center of the lower surface of the upper part of the first lamp holder (4), the lower end of the first lamp holder (4) is horizontally connected with a second lamp holder (5), the second light source module (7) is arranged at the outer end position of the second lamp holder (5), and the infrared sensors (8) are arranged on two sides of the second lamp holder (5).

2. The bi-directional LED induction street lamp according to claim 1, characterized in that: the included angle between the top surface of the supporting box (2) and the horizontal plane is 30-45 degrees.

3. The bi-directional LED induction street lamp according to claim 1, characterized in that: the lamp post is characterized in that electric wire through holes are formed in the joints among the components of the lamp post (1), the supporting box (2), the driving module (3), the first lamp holder (4), the second lamp holder (5), the first light source module (6), the second light source module (7) and the infrared sensor (8), and the driving module (3), the first light source module (6), the second light source module (7) and the infrared sensor (8) are electrically connected through electric wires.

4. The bi-directional LED induction street lamp according to claim 1, characterized in that: the infrared sensor (8) comprises an infrared temperature sensor (9) and an infrared driver (10), and the infrared temperature sensor (9) is in bidirectional electric connection with the infrared driver (10).

5. The bi-directional LED induction street lamp according to claim 1, characterized in that: the driving module (3) comprises a first LED driver (11) and a second LED driver (12), the output end of the first LED driver (11) is electrically connected with the first light source module (6), the output end of the second LED driver (12) is electrically connected with the second light source module (7), and the second LED driver (12) is electrically connected with the infrared driver (10) in a bidirectional mode.