Urban road intelligent street lamp

Abstract

An urban road intelligent street lamp comprises a square lamp pole, a bearing frame is detachably arranged on the lamp pole, the bearing frame comprises a bearing main plate and a clamping plate which are located on the two opposite sides of the lamp pole, and the bearing main plate and the clamping plate are connected through two sets of symmetrically-arranged connecting units; the connecting unit comprises a connecting piece and a first locking piece matched with the connecting piece, corresponding through holes are formed in the bearing main plate and the clamping plate, one end of the connecting piece is hinged to the through hole of the bearing main plate, the other end of the connecting piece is connected with the through hole of the clamping plate in a clamped mode, and the bearing main plate, the clamping plate and the lamp pole are locked through the first locking piece. The bearing main plate and the clamping plate are installed on the two opposite sides of the lamp pole in a magnetic attraction mode, the two ends of the bearing main plate and the two ends of the clamping plate abut against the other set of two opposite sides of the lamp pole through the connecting unit and the locking mechanism respectively, and then the intelligent street lamp monitoring unit or the information display unit for street lamp transformation is installed on the fixed frame. The installation process can be completed by one person without damaging operation such as punching on the lamp pole, and the street lamp can be suitable for street lamps with different widths.

Description

Technical Field

[0001] This utility model relates to the field of smart street light technology, specifically a smart street light for urban roads. Background Technology

[0002] Smart streetlights are an important component of modern urban intelligent construction. By integrating various intelligent technologies and sensors, they enable efficient management of streetlights and provide a range of value-added services. To effectively utilize existing resources, existing ordinary streetlights are often upgraded to smart streetlights for purposes such as video surveillance, information display, and environmental monitoring.

[0003] Current technology typically involves installing monitoring boxes or information display screens integrating multiple monitoring sensors onto streetlight poles. The installation method generally involves directly connecting the monitoring box or information display screen to the pole using bolts, clamps, or other connectors. Bolts are generally used to connect to square or cylindrical poles, requiring drilling into the pole for installation and wiring. This can damage the pole, and subsequent height changes for the monitoring box or information display screen necessitate drilling again, affecting the overall strength of the streetlight. Clamps can only install monitoring boxes or information display screens on cylindrical poles and are unsuitable for square poles, prone to slippage and insecure connections, limiting their applicability. Furthermore, connecting via bolts or clamps requires multiple people to complete the work quickly, preventing single-person installation. Utility Model Content

[0004] To address the technical problems existing in the background art, this utility model provides a smart street light for urban roads.

[0005] The technical solution of this utility model is as follows:

[0006] A smart street light for urban roads includes a square light pole with a detachable support frame. The support frame includes a main support plate and a clamping plate located on opposite sides of the light pole. The main support plate and the clamping plate are connected by two sets of symmetrically arranged connecting units, and the vertical distance between the two sets of connecting units is greater than the width of the light pole.

[0007] The connecting unit includes a connector and a first locking member adapted thereto. Magnets are provided on the side of the main bearing plate and the clamping plate near the lamp post. Corresponding through holes are provided on the main bearing plate and the clamping plate. One end of the connector is hinged to the through hole of the main bearing plate, and the other end is snapped into the through hole of the clamping plate. The main bearing plate and the clamping plate are locked to the lamp post by the first locking member.

[0008] The main support plate is equipped with a guide cylinder that is vertically connected to it, and the clamping plate is equipped with a guide rod that is adapted to the guide cylinder. The guide rod slides with the guide cylinder.

[0009] The main support board and clamping plate are magnetically installed on opposite sides of the light pole. The two ends of the main support board and clamping plate are respectively pressed against the other opposite sides of the light pole through the connecting unit and locking mechanism, so that the main support board, clamping plate and connecting unit can form a frame clamped on the outside of the light pole. Then, the smart street light monitoring unit or information display unit for street light renovation is installed on the fixed frame. The installation process does not require drilling holes or other destructive operations on the light pole, and can be completed by a single person. It is also applicable to street lights of different widths.

[0010] The magnets are installed in the following positions: multiple mounting slots are provided on the side of the main support plate and the clamping plate near the light pole. The magnets are embedded in the mounting slots, and the outer side of the magnets is flush with the outer side of the mounting slots, so that when the main support plate and the clamping plate are clamped, the magnets will not be subjected to increased compressive force.

[0011] The main support plate and clamping plate can clamp the opposite sides of the lamp post under the action of the locking unit. The other two sides cannot be clamped. For this purpose, a snap-fit ​​sleeve is provided on the guide cylinder. The snap-fit ​​sleeve is provided with a snap-fit ​​plate. The end of the snap-fit ​​plate away from the guide cylinder can be pressed against the outside of the connector by the locking mechanism when the connecting unit is locked. The locking mechanisms on both sides can be pressed against the other opposite sides of the lamp post, thereby improving the connection strength between the support frame and the connecting unit and the lamp post.

[0012] Regarding the specific structure of the locking mechanism, the locking mechanism includes a second locking member and a limiting sleeve sleeved on the connecting member. The limiting sleeve is provided with a limiting plate. The limiting plate can be inserted into the outer side of the snap-fit ​​plate when the snap-fit ​​plate is pressed against the outside of the connecting member. One end of the second locking member passes through the snap-fit ​​plate and is pressed against the outer surface of the lamp post.

[0013] The second locking member is positioned such that a snap-fit ​​groove adapted to the connector is provided at the end of the snap-fit ​​plate cylinder away from the guide cylinder, and the second locking member is located between the snap-fit ​​groove and the guide cylinder.

[0014] The specific structure of the connector is as follows: the connector is a threaded rod, which includes a smooth rod section and a threaded section. To facilitate a more stable connection between the snap-fit ​​plate and the connector, the smooth rod section is located close to the main support plate. To facilitate the threaded connection between the side of the connector away from the main support plate and the first locking member, the threaded section is located close to the clamping plate. The length of the threaded section is not less than the length of the smooth rod section, which is suitable for locking and fixing light poles of different widths.

[0015] When the connector rotates on the main support plate, it can only be securely connected to the lamp post by the first locking member when it is perpendicular to both the main support plate and the clamping plate. To facilitate rotating the connector to be perpendicular to the clamping plate, the side of the connector closest to the main support plate is connected to the through hole via a horizontally set rotating shaft. The axis of the rotating shaft is perpendicular to and intersects the axis of the snap-fit ​​groove.

[0016] The smart street light monitoring unit or information display unit is installed on the side of the main board away from the light pole, where it can be detachably connected.

[0017] The beneficial effects of this utility model are as follows:

[0018] The support frame can install and fix the added smart street light monitoring unit or information display unit to the street light pole, realizing the transformation and upgrading of the street light. The light pole is generally made of metal with magnetic materials, which can attract magnets. The main support board and clamping plate are magnetically attracted to both sides of the light pole, which makes it possible for one person to operate the support frame during installation. It also makes it easy to quickly adjust the main support board and clamping plate to be perpendicular to the light pole, and to clamp the main support board and clamping plate to the light pole through the connecting unit.

[0019] The connector of the connecting unit can rotate on the main bearing plate. The two connectors are located on both sides of the light pole. When the two connectors are connected to the main bearing plate and the clamping plate, they can form a rectangular frame. The main bearing plate and the clamping plate are locked around the light pole by the first locking member and the locking mechanism. The locking method is simple and can be operated by a single person. It will not cause danger when multiple people work at a high position on the light pole. Moreover, the connection method of the main bearing frame and the locking mechanism will not cause damage to the light pole, such as drilling holes.

[0020] The spacing between the main board and the clamping plate can be adjusted according to the length of the connector, making it suitable for light poles of different widths. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure;

[0023] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0024] Figure 3 A schematic diagram of the first connection structure for the supporting frame, connecting unit, and locking mechanism;

[0025] Figure 4 A schematic diagram of the second connection structure for the supporting frame, connecting unit, and locking mechanism;

[0026] Figure 5 for Figure 3 The front view;

[0027] The components represented by the various reference numerals in the diagram are:

[0028] 1. Light pole; 2. Supporting main board; 3. Clamping plate; 4. Connector; 41. Light pole section; 42. Threaded section; 5. First locking component; 6. Mounting groove; 7. First through hole; 8. Second through hole; 9. Guide cylinder; 10. Guide rod; 11. Snap-fit ​​sleeve; 12. Snap-fit ​​plate; 121. Snap-fit ​​groove; 13. Second locking component; 14. Limiting sleeve; 15. Limiting plate; 16. Rotating shaft; 17. Magnet; 18. Information display unit. Detailed Implementation

[0029] See Figure 1 , Figure 2 and Figure 3 As shown, a smart street light for urban roads includes a square light pole 1. A detachable support frame is provided on the light pole 1. The support frame includes a main support plate 2 and a clamping plate 3 located on opposite sides of the light pole 1. The main support plate 2 and the clamping plate 3 are connected by two sets of symmetrically arranged connecting units. The vertical distance between the two sets of connecting units is greater than the width of the light pole 1.

[0030] See Figure 3 and Figure 4 As shown, a single connecting unit includes a connector 4 and a first locking member 5 adapted to it. Magnets 17 are provided on the side of the main support plate 2 and the clamping plate 3 near the lamp post 1. Multiple mounting slots 6 are provided on the side of the main support plate 2 and the clamping plate 3 near the lamp post 1. The magnets 17 are embedded in the mounting slots 6, and the outer surface of the magnets 17 is flush with the outer surface of the mounting slots 6, so that when the main support plate 2 and the clamping plate 3 are clamped, no excessive compressive force is applied to the magnets 17. The outer surface of the mounting slot 6 of the main support plate 2 is the side near the lamp post 1, and the outer surface of the mounting slot 6 of the clamping plate 3 is the side near the lamp post 1; the magnets 17 will not protrude outwards from the mounting slots 6.

[0031] Both the main support plate 2 and the clamping plate 3 have corresponding through holes. The through hole of the main support plate 2 is the first through hole 7, and the first through hole 7 is opened on both sides of the lower part of the main support plate 2. The through hole of the clamping plate 3 is the second through hole 8, and the second through hole 8 is opened on both sides of the lower part of the clamping plate 3. The first through hole 7 and the second through hole 8 on the same side are set to facilitate the installation of the connector 4. One end of the connector 4 is hinged to the through hole of the main support plate 2, and the other end is snapped into the through hole of the clamping plate 3. The main support plate 2 and the clamping plate 3 are locked to the lamp post 1 by the first locking member 5.

[0032] The specific structure of the connector 4 is as follows: the connector 4 is a threaded rod, which includes a smooth rod section 41 and a threaded section 42. In order to facilitate a more stable connection between the snap-fit ​​plate 12 and the connector 4, the smooth rod section 41 is set close to the main support plate 2. In order to facilitate the threaded connection between the side of the connector 4 away from the main support plate 2 and the first locking member 5, the threaded section 42 is set close to the clamping plate 3. The length of the threaded section 42 is not less than the length of the smooth rod section 41, which is suitable for locking and fixing light poles 1 of different widths.

[0033] When the connector 4 rotates on the main support plate 2, it can only be securely connected to the lamp post 1 by the first locking member 5 when it is perpendicular to the main support plate 2 and the clamping plate 3 respectively. In order to facilitate the rotation of the connector 4 to be perpendicular to the clamping plate 3, the side of the connector close to the main support plate 2 is connected to the through hole through a horizontally set rotating shaft 16. The axis of the rotating shaft 16 is perpendicular to and intersects the axis of the snap-fit ​​groove 121.

[0034] Each main support plate 2 is equipped with a guide cylinder 9 vertically connected to it. The guide cylinder 9 is horizontally set and perpendicular to the vertically set lamp post 1. The clamping plate 3 is equipped with a guide rod 10 adapted to the guide cylinder 9. The guide rod 10 slides with the guide cylinder 9. When the main support plate 2 and the clamping plate 3 are fixed to the lamp post 1 under the action of the magnet 17, the guide rod 10 is inserted into the guide cylinder 9. This can not only provide a stable connection between the main support plate 2 and the clamping plate 3, but also make the main support plate 2 and the clamping plate 3 aligned. This makes it easy to quickly rotate one end of the connector 4 to the through hole of the clamping plate 3 without having to align one end of the connector 4 with the through hole of the clamping plate 3 multiple times, which facilitates the quick installation of the support frame.

[0035] The main support board 2 and the clamping plate 3 are magnetically installed on opposite sides of the light pole 1. The two ends of the main support board 2 and the clamping plate 3 are respectively pressed against the other opposite sides of the light pole 1 through the connecting unit and the locking mechanism, so that the main support board 2, the clamping plate 3 and the connecting unit can form a frame clamped on the outside of the light pole 1. Then, the smart street light monitoring unit or information display unit 18 used for street light renovation is installed on the fixed frame. The installation process does not require drilling holes or other destructive operations on the light pole 1, and can be completed by a single person. It is also applicable to street lights of different widths.

[0036] Under the action of the locking unit, the main support plate 2 and the clamping plate 3 can clamp the opposite sides of the lamp post 1. The other two sides cannot be clamped. For this purpose, the guide cylinder 9 is fitted with a snap-fit ​​sleeve 11. The snap-fit ​​sleeve 11 is equipped with a snap-fit ​​plate 12. The end of the snap-fit ​​plate 12 away from the guide cylinder 9 can be pressed against the outside of the connector 4 by the locking mechanism when the connecting unit is locked. The locking mechanisms on both sides can be used to press against the other opposite sides of the lamp post 1, thereby improving the connection strength between the support frame and the connecting unit and the lamp post 1.

[0037] See Figure 2 , Figure 4 and Figure 5 As shown, regarding the specific structure of the locking mechanism, the locking mechanism includes a second locking member 13 and a limiting sleeve 14 sleeved on the connecting member 4. The second locking member 13 is positioned such that a snap-fit ​​groove 121 adapted to the connecting member 4 is opened at the end of the snap-fit ​​plate 12 away from the guide cylinder 9, and the second locking member 13 is located between the snap-fit ​​groove 121 and the guide cylinder 9.

[0038] The limiting sleeve 14 is provided with a limiting plate 15. The limiting plate 15 can be inserted into the outer side of the snap-fit ​​plate 12 when the snap-fit ​​plate 12 is pressed against the outside of the connector 4. One end of the second locking member 13 passes through the snap-fit ​​plate 12 and is pressed against the outer surface of the lamp post 1. The second locking member 13 is a threaded rod, which is threadedly connected to the snap-fit ​​plate 12. When the first locking member 5 locks one end of the connector 4 onto the corresponding clamping plate 3, the snap-fit ​​plate 12 can rotate to the bare rod section 41 of the connector 4 and thread the second locking member 13 onto the snap-fit ​​plate 12. By moving the limiting plate 15 to the outside of the snap-fit ​​plate 12, the limiting plate 15 can limit the snap-fit ​​plate 12 when the second locking member 13 is tightened, preventing the snap-fit ​​plate 12 from rotating outward and preventing the second locking member 13 from failing to press against the outer surface of the lamp post 1.

[0039] Converting ordinary streetlights into smart streetlights requires the installation of devices such as smart streetlight monitoring units or information display units 18. In this embodiment, the installation position of the smart streetlight monitoring unit or information display unit 18 is such that the smart streetlight monitoring unit or information display unit 18 is detachably connected to the side of the main board 2 away from the light pole 1.

Claims

1. A smart street light for urban roads, comprising a square light pole (1), characterized in that, The lamp post (1) is detachably provided with a support frame. The support frame includes a support main plate (2) and a clamping plate (3) located on opposite sides of the lamp post (1). The support main plate (2) and the clamping plate (3) are connected by two sets of symmetrically arranged connecting units. The vertical distance between the two sets of connecting units is greater than the width of the lamp post (1). The connecting unit includes a connector (4) and a first locking member (5) adapted thereto. Magnets (17) are provided on the side of the main bearing plate (2) and the clamping plate (3) near the lamp post (1). Corresponding through holes are provided on the main bearing plate (2) and the clamping plate (3). One end of the connector (4) is hinged to the through hole of the main bearing plate (2), and the other end is snapped into the through hole of the clamping plate (3). The main bearing plate (2) and the clamping plate (3) are locked to the lamp post (1) by the first locking member (5). The main support plate (2) is provided with a guide cylinder (9) that is vertically connected to it, and the clamping plate (3) is provided with a guide rod (10) that is adapted to the guide cylinder (9). The guide rod (10) and the guide cylinder (9) are slidably connected.

2. The smart street light for urban roads according to claim 1, characterized in that, The main support plate (2) and the clamping plate (3) are provided with multiple mounting slots (6) on the side near the lamp post (1). The magnet (17) is embedded in the mounting slot (6), and the outer side of the magnet (17) is flush with the outer side of the mounting slot (6).

3. A smart street light for urban roads according to claim 1, characterized in that, A snap-fit ​​sleeve (11) is fitted on the guide cylinder (9), and a snap-fit ​​plate (12) is provided on the snap-fit ​​sleeve (11). The end of the snap-fit ​​plate (12) away from the guide cylinder (9) can be pressed against the outside of the connector (4) by the locking mechanism when the connecting unit is locked.

4. A smart street light for urban roads according to claim 3, characterized in that, The locking mechanism includes a second locking member (13) and a limiting sleeve (14) sleeved on the connector (4). The limiting sleeve (14) is provided with a limiting plate (15). The limiting plate (15) can be inserted into the outer side of the snap plate (12) when the snap plate (12) is pressed against the outside of the connector (4). One end of the second locking member (13) passes through the snap plate (12) and is pressed against the outer surface of the lamp post (1).

5. A smart street light for urban roads according to claim 3, characterized in that, The snap plate (12) has a snap groove (121) that is adapted to the connector (4) at the end away from the guide cylinder (9), and the second locking member (13) is located between the snap groove (121) and the guide cylinder (9).

6. A smart street light for urban roads according to claim 5, characterized in that, The connector (4) is a threaded rod, which includes a smooth rod section (41) and a threaded section (42). The smooth rod section (41) is located near the bearing main plate (2), and the threaded section (42) is located near the clamping plate (3).

7. A smart street light for urban roads according to claim 5, characterized in that, The connector (4) is connected to the through hole via a horizontally set rotating shaft (16) on the side near the main board (2). The axis of the rotating shaft (16) is perpendicular to and intersects the axis of the snap-fit ​​groove (121).

8. A smart street light for urban roads according to claim 1, characterized in that, The side of the main board (2) away from the light pole (1) is detachably connected to a smart street light monitoring unit or information display unit (18).

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