CN219264124U

CN219264124U - Street lamp cap

Info

Publication number: CN219264124U
Application number: CN202222210601.8U
Authority: CN
Inventors: 王兴明; 林海; 江兴; 张洪洲
Original assignee: Suzhou Langjietong Intelligent Technology Co ltd
Current assignee: Suzhou Langjietong Intelligent Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-06-27
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a street lamp cap, which belongs to the technical field of intelligent street lamps and comprises a lamp shade, a base plate, two groups of lamp cap mechanisms, a rotary driving mechanism, an inductor and a power supply plate, wherein the base plate is hinged in the lamp shade; according to the utility model, the state of the lamp cap mechanism positioned below is monitored through the sensor, and when the lamp cap mechanism positioned below does not meet the monitoring standard of the sensor, the rotary driving mechanism drives the base plate to rotate, so that the positions of the two groups of lamp cap mechanisms are interchanged, the lamp cap mechanism positioned above is electrically connected with the power supply plate, the two groups of lamp cap mechanisms are alternately used, the function of automatically replacing the lamp cap of the street lamp is realized, the street lamp is always in an uninterrupted illumination state, and meanwhile, the maintenance frequency is reduced.

Description

Street lamp cap

Technical Field

The utility model belongs to the technical field of street lamps, and particularly relates to a street lamp cap.

Background

The street lamp refers to a lamp which provides a lighting function for a road, generally refers to a lamp in a road lighting range in traffic lighting, and is widely applied to various places needing lighting.

At present, the street lamp is used outdoors for a long time, the weather resistance of different street lamps is also different, the lamp holder such as the street lamp can appear the condition of darkening after long-term use, or the lamp holder damages not bright under the interference of uncontrollable factors for the illumination of street lamp is inefficacy, also needs the staff to carry out frequent maintenance and change simultaneously.

Disclosure of Invention

The utility model aims at: the street lamp cap is provided for solving the problems that the street lamp cap is dark or damaged after long-term use, so that the street lamp illumination is invalid and the lamp cap is frequently maintained and replaced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a street lamp holder, its includes lamp shade, base plate, two sets of lamp holder mechanisms, rotary driving mechanism, inductor and power supply board, the base plate articulates in the lamp shade, rotary driving mechanism connects in the lamp shade and drive the base plate rotates, two sets of lamp holder mechanisms are located respectively on the upper and lower two sides of base plate, the power supply board with the inductor is all located in the lamp shade, the power supply board with be located the below lamp holder mechanism electric connection, the inductor aims at the below lamp holder mechanism, just the inductor with rotary driving mechanism electric connection.

As a further description of the above technical solution:

the lamp holder mechanism comprises an illuminating lamp and an electric plug, the illuminating lamp and the electric plug are connected to the base plate, the illuminating lamp is electrically connected with the electric plug, the electric plug is in contact with the power supply plate, and the electric plug is electrically connected with the power supply plate.

As a further description of the above technical solution:

the rotary driving mechanism comprises a driving motor, a driving gear and a driven gear, wherein the driving motor is connected in the lampshade, the driving motor is electrically connected with the inductor, the driving gear is connected to the driving motor, the driven gear is connected to the base plate, and the driving gear is meshed with the driven gear.

As a further description of the above technical solution:

the two sides of the foundation plate are provided with rotating shafts, the rotating shafts are hinged in the lampshade, the driven gear is connected to the rotating shafts, and the axle center of the driven gear coincides with the axle center of the rotating shafts.

As a further description of the above technical solution:

the driving motor is electrically connected with the servo driver, and the servo driver is connected with the inductor through the controller.

As a further description of the above technical solution:

the controller is a singlechip.

As a further description of the above technical solution:

the sensor is a photosensitive sensor.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the state of the lamp cap mechanism positioned below is monitored through the inductor, and when the lamp cap mechanism positioned below does not meet the monitoring standard of the inductor, the rotary driving mechanism drives the base plate to rotate, so that the positions of the two groups of lamp cap mechanisms are interchanged, the lamp cap mechanism positioned above is electrically connected with the power supply plate, the two groups of lamp cap mechanisms are alternately used, the function of automatically replacing the lamp cap of the street lamp is realized, the street lamp is always in an uninterrupted illumination state, and meanwhile, the maintenance frequency is reduced.

2. According to the utility model, the driving gear is driven to rotate through the rotation of the driving motor, the driven gear is driven to rotate through the rotation of the driving gear, so that the base plate is turned over, the lower illuminating lamp position is moved to the upper side, the power-on plug originally contacted with the power supply plate is separated from the power supply plate, and the contact plug corresponding to the upper lamp holder serving as a standby lamp holder is contacted with the power supply plate, so that the standby lamp holder is lightened.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a street lamp cap.

Fig. 2 is a cross-sectional view of a street lamp cap.

Fig. 3 is a second cross-sectional view of a street lamp cap.

Fig. 4 is a reference diagram of a usage state of a street lamp cap.

Fig. 5 is a system block diagram of a street lamp head.

Legend description:

1. a lamp shade; 2. a base plate; 3. a lamp head mechanism; 31. a lighting lamp; 32. a power plug is connected; 4. a rotary driving mechanism; 41. a driving motor; 42. a drive gear; 43. a driven gear; 5. an inductor; 6. a power supply board; 7. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the street lamp cap comprises a lamp shade 1, a base plate 2, two groups of lamp cap mechanisms 3, a rotary driving mechanism 4, an inductor 5 and a power supply plate 6, wherein the base plate 2 is hinged in the lamp shade 1, the rotary driving mechanism 4 is connected in the lamp shade 1 and drives the base plate 2 to rotate, the two groups of lamp cap mechanisms 3 are respectively arranged on the upper surface and the lower surface of the base plate 2, the power supply plate 6 and the inductor 5 are respectively arranged in the lamp shade 1, the power supply plate 6 is electrically connected with the lamp cap mechanisms 3 positioned below, the inductor 5 is aligned with the lamp cap mechanisms 3 positioned below, and the inductor 5 is electrically connected with the rotary driving mechanism 4;

the lamp holder mechanism 3 comprises a lighting lamp 31 and an electric plug 32, the lighting lamp 31 and the electric plug 32 are connected to the base plate 2, the lighting lamp 31 is electrically connected with the electric plug 32, the electric plug 32 is in contact with the power supply plate 6, the electric plug 32 is electrically connected with the power supply plate 6, the lighting lamp 31 is connected with the power supply plate 6 through the electric plug 32 and obtains electric energy, in the initial state, only the electric plug 32 in the lower group of lamp holder mechanisms 3 is in contact with the power supply plate 6, the lighting lamp 31 at the lower part is used as a main lamp holder, the lighting lamp 31 at the upper part is used as a standby lamp holder, and the street lamp can conveniently and rapidly cope with emergency situations such as lamp holder damage;

the rotary driving mechanism 4 comprises a driving motor 41, a driving gear 42 and a driven gear 43, the driving motor 41 is connected in the lampshade 1, the driving motor 41 is electrically connected with the inductor 5, the driving gear 42 is connected to the driving motor 41, the driven gear 43 is connected to the base plate 2, the driving gear 42 is meshed with the driven gear 43, the driving motor 41 rotates to drive the driving gear 42 to rotate, the driving gear 42 rotates to drive the driven gear 43 to rotate, the base plate 2 is further turned over, the lighting lamp 31 below is moved to the upper side, the power plug 32 originally contacted with the power supply plate 6 leaves the power supply plate 6, and the contact plug corresponding to the lamp holder above serving as a standby lamp holder contacts the power supply plate 6, so that the standby lamp holder is lightened;

the two sides of the base plate 2 are provided with rotating shafts 7, the rotating shafts 7 are hinged in the lampshade 1, the driven gear 43 is connected to the rotating shafts 7, and the axle center of the driven gear 43 is overlapped with the axle center of the rotating shafts 7;

the driving motor 41 is electrically connected with a servo driver, the servo driver is connected with the sensor 5 through a controller, the sensor 5 sends an induction signal to the controller, the controller judges whether the illuminating lamp 31 monitored by the sensor 5 is at standard brightness or not, so that the controller sends a control signal to the servo controller, the servo controller sends the control signal to control the driving motor 41 to rotate, under the control of the servo controller, the forward and reverse rotation time and the rotation time of the driving motor 41 can be controlled, the base plate 2 is rotated 180 degrees, and the standby illuminating lamp 31 is rotated below;

the controller is a singlechip, has a programmable design function, and can write the light intensity value sensed by the sensor 5 in the singlechip so as to judge which state the illuminating lamp 31 is in;

the sensor 5 is a photosensor, which facilitates monitoring whether the illumination lamp 31 in the cap mechanism 3 located below is bright.

Working principle: firstly, the inductor 5 is a photosensitive sensor, the inductor 5 always detects the brightness of the lighting lamp 31 in the lamp holder mechanism 3 below, the inductor 5 sends an induction signal to the controller, the controller judges whether the lighting lamp 31 monitored by the inductor 5 is in standard brightness, secondly, in the initial state, only the power receiving plug 32 in the lamp holder mechanism 3 below is in contact with the power supply board 6, the lighting lamp 31 below is used as a main lamp holder, the lighting lamp 31 above is used as a standby lamp holder, the street lamp can be conveniently and rapidly used for coping with sudden situations such as lamp holder damage, finally, when the brightness of the lighting lamp 31 is insufficient or is not bright, the controller sends a control signal to the servo controller, the servo controller sends a control signal to control the driving motor 41 to rotate, under the control of the servo controller, the forward and reverse rotation time of the driving motor 41 can be controlled, thereby realizing that the base plate 2 rotates 180 degrees, and further, the standby lighting lamp 31 is rotated below, specifically, the driving motor 41 rotates to drive the driving gear 42 to rotate, the driving gear 42 rotates to drive the driven gear 43 to rotate, further enable the base plate 2 to turn over, the lighting lamp 31 below is moved to the position above the standby lamp holder to be in contact with the power supply board 6, and the standby lamp holder is contacted with the power supply board 6, and the power receiving plug is contacted with the power supply board 6, finally, the power supply board is contacted with the standby lamp 31 is contacted with the power supply board 6, and the power supply board is contacted with the power supply board 6.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A street lamp cap, characterized in that: including lamp shade (1), base plate (2), two sets of lamp holder mechanism (3), rotary drive mechanism (4), inductor (5) and power supply board (6), base plate (2) are articulated in lamp shade (1), rotary drive mechanism (4) are connected in lamp shade (1) and drive base plate (2) rotate, two sets of lamp holder mechanism (3) are located respectively on the upper and lower two sides of base plate (2), power supply board (6) with inductor (5) are all located in lamp shade (1), power supply board (6) with be located the below lamp holder mechanism (3) electric connection, inductor (5) aim at be located the below lamp holder mechanism (3), just inductor (5) with rotary drive mechanism (4) electric connection.

2. A street lamp cap as claimed in claim 1, characterized in that the cap means (3) comprises a lamp (31) and an electrical plug (32), the lamp (31) and the electrical plug (32) are both connected to the base plate (2), the lamp (31) is electrically connected to the electrical plug (32), the electrical plug (32) is in contact with the power supply plate (6), and the electrical plug (32) is electrically connected to the power supply plate (6).

3. A street lamp cap as claimed in claim 2, characterized in that the rotary drive mechanism (4) comprises a drive motor (41), a drive gear (42) and a driven gear (43), the drive motor (41) is connected in the lamp housing (1), the drive motor (41) is electrically connected with the inductor (5), the drive gear (42) is connected to the drive motor (41), the driven gear (43) is connected to the base plate (2), and the drive gear (42) is meshed with the driven gear (43).

4. A street lamp cap as claimed in claim 3, characterized in that the two sides of the base plate (2) are provided with rotating shafts (7), the rotating shafts (7) are hinged in the lamp shade (1), the driven gear (43) is connected to the rotating shafts (7), and the axle center of the driven gear (43) coincides with the axle center of the rotating shafts (7).

5. A street lamp cap as claimed in claim 3, characterized in that the drive motor (41) is electrically connected to a servo drive, which servo drive is connected to the inductor (5) via a controller.

6. The street lamp cap of claim 5, wherein the controller is a single-chip microcomputer.

7. A street lamp cap as claimed in claim 5, characterized in that the sensor (5) is a light-sensitive sensor.