Protective LED intelligent lighting street lamp

Abstract

The utility model relates to the technical field of LED intelligent lighting street lamps, in particular to a protective LED intelligent lighting street lamp which comprises a base, the interior of the base is hollow, a square block is connected to the inner bottom of the base in a sliding mode, the top of the square block is connected with a clamping mechanism, a circular groove is formed in the square block, a long rod is placed in the circular groove, and the long rod is connected with the clamping mechanism. The long rod corresponds to the clamping mechanism, the side face of the square block is connected with a protection mechanism, the top of the long rod is fixedly connected with an illuminating lamp, the top of the base is fixedly connected with a long cover, the top of the long cover is provided with a long groove, the long groove corresponds to the long rod, the clamping mechanism comprises an air cylinder, the air cylinder is fixedly connected with the square block, and the air cylinder is fixedly connected with the square block. The output end of the air cylinder is connected with a piston rod, one side of the piston rod is fixedly connected with a strip-shaped block, and the two sides of the strip-shaped block are each connected with two rocking bars.

Description

Technical Field

[0001] The utility model relates to the technical field of LED smart lighting street lamps, in particular to a protective LED smart lighting street lamp. Background Art

[0002] With the rapid development of urbanization, street lamps, as an important part of urban infrastructure, are increasingly being concerned about their safety, stability and intelligence. LED smart lighting street lamps are gradually replacing traditional street lamps and becoming the mainstream choice for modern urban road lighting due to their advantages such as high efficiency, energy saving, environmental protection and long life. However, in the process of promoting and applying LED smart lighting street lamps, an important issue they face is how to protect them. Traditional street lamp designs often only focus on lighting effects, but ignore the protection of street lamps. There are many examples of accidental collisions with passing vehicles that can damage them. Therefore, we propose a protective LED smart lighting street lamp.

[0003] The prior art discloses an LED smart street light with a protective mechanism, application number CN202221782239.5, comprising a lamp post, a lighting lamp is fixedly installed on the outer side of the top of the lamp post, a protective mechanism is provided on the top of the lamp post, the protective mechanism comprises a supporting column, a protective plate and a top plate, the top of the lamp post is fixedly connected to the supporting column, a protective plate is symmetrically fixedly installed on the top of the supporting column, and a top plate is provided on the upper surface of the protective plate; a plurality of connecting pieces connecting it to the upper surface of the protective plate are provided at the bottom of the top plate, so that the protective plate is located directly above the lighting lamp, rainwater flows down along the protective plate, and the rainwater is blocked outside the lighting lamp by the protective plate, effectively preventing rainwater from entering the inside of the lighting lamp, and at the same time cooperates with the springs in the top plate and the connecting piece, when an object falls on the top plate, the impact force is absorbed by the spring.

[0004] The existing technology mainly solves how to protect street lamps under natural conditions. In actual applications, the damage to street lamps caused by the natural environment is far less than that caused by collisions with moving vehicles. The collisions with moving vehicles will definitely damage them, thus increasing the maintenance cost.

[0005] Therefore, it is necessary to design a protective LED smart lighting street lamp with strong practicality and two-way protection. Utility Model Content

[0006] The purpose of the utility model is to provide a protective LED smart lighting street lamp to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective LED smart lighting street lamp, comprising a base, the interior of the base is hollow, the inner bottom of the base is slidably connected to a block, the top of the block is connected to a clamping mechanism, a circular groove is provided inside the block, a long rod is placed inside the circular groove, the long rod corresponds to the clamping mechanism, the side of the block is connected to a protective mechanism, the top of the long rod is fixedly connected to a lighting lamp, the top of the base is fixedly connected to a long cover, the top of the long cover is provided with a long groove, and the long groove corresponds to the long rod.

[0008] According to the above technical solution, the clamping mechanism includes a cylinder, which is fixedly connected to the block, the output end of the cylinder is connected to a piston rod, one side of the piston rod is fixedly connected to a strip block, two rockers are connected to both sides of the strip block, the other end of the rocker is connected to a clamping block, and the clamping block corresponds to the long rod.

[0009] According to the above technical solution, the bar block and the rocker are rotatably connected, and the clamping block and the rocker are rotatably connected.

[0010] According to the above technical solution, a horizontal block is fixedly connected to the top of the block, and the two clamping blocks and the horizontal block are slidably connected.

[0011] According to the above technical solution, an arc groove is formed at one end of the clamping block, and an annular groove is formed at the bottom of the long rod, and one end of the clamping block corresponds to the annular groove.

[0012] According to the above technical solution, the protective mechanism includes a cross bar, the cross bar is fixedly connected to the block, a hollow rod is fixedly connected to the inner bottom of the base, the cross bar and the inside of the hollow rod are slidably connected, a ring is fixedly connected to the middle of the cross bar, and two first springs are sleeved on the outer side of the cross bar.

[0013] According to the above technical solution, one end of the two first springs is fixedly connected to the ring, and the other end of the two first springs is fixedly connected to the inner side of the hollow rod, and the ring is located inside the hollow rod.

[0014] According to the above technical solution, the inner side of the base is fixedly connected with a second spring, the outer side of the hollow rod is fixedly connected with a third spring, and the third spring is sleeved on the outer side of the cross bar.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] (1) By providing a protective mechanism, no matter the collision occurs on the left or right side, the two first springs have corresponding rebound and contraction forces, which can offset part of the impact force and reduce damage to the long rod. The device can provide bidirectional protection, and the protection strength is stronger;

[0017] (2) By providing the second spring and the third spring, a rebound force can be added on the basis of the protection provided by the first spring, thereby further improving the protection force;

[0018] (3) By providing a clamping mechanism, the device can automatically fix the long rod by driving the cylinder, which is easy to operate. At the same time, the damaged long rod is easy to replace, which reduces manpower and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a partial three-dimensional schematic diagram of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the clamping mechanism and the protective mechanism of the utility model;

[0022] Figure 4 It is a partial three-dimensional schematic diagram of the utility model;

[0023] Figure 5 It is a three-dimensional schematic diagram of a long rod of the utility model;

[0024] In the figure: 1, base; 11, long cover; 12, long groove; 13, second spring; 2, square block; 21, round groove; 22, long rod; 23, lighting lamp; 24, ring groove; 3, cylinder; 31, piston rod; 32, bar block; 33, rocker; 34, clamping block; 35, cross block; 4, hollow rod; 41, cross rod; 42, ring; 43, first spring; 44, third spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5The utility model provides a technical solution: a protective LED smart lighting street lamp, including a base 1, the interior of the base 1 is hollow, the inner bottom of the base 1 is slidably connected with a block 2, the top of the block 2 is connected with a clamping mechanism, the inside of the block 2 is provided with a circular groove 21, a long rod 22 is placed inside the circular groove 21, the long rod 22 corresponds to the clamping mechanism, the side of the block 2 is connected with a protective mechanism, the top of the long rod 22 is fixedly connected with a lighting lamp 23, the top of the base 1 is fixedly connected with a long cover 11, the top of the long cover 11 is provided with a long groove 12, the long groove 12 corresponds to the long rod 22; first, the staff puts the long rod 22 into the circular groove 21, opens the clamping mechanism and fixes the long rod 22. When the left and right sides of the long rod 22 are hit, the protective mechanism will have a certain rebound force to offset part of the impact. When the impact occurs, the long rod 22 may move to the left or right, and the long groove 12 allows it to move left and right. By providing the device with a clamping mechanism and a circular groove 21, the long rod 22 can be easily placed in the circular groove 21 and quickly fixed by the clamping mechanism, which greatly improves the installation efficiency. At the same time, this design also makes it easier to maintain and replace the lamp. By providing a protective mechanism, the protective mechanism offsets part of the impact force through the rebound force, which significantly enhances the impact resistance of the street lamp. Both the left and right sides can be protected, further enhancing the protection effect.

[0027] The clamping mechanism includes a cylinder 3, which is fixedly connected to the block 2. The output end of the cylinder 3 is connected to a piston rod 31, and one side of the piston rod 31 is fixedly connected to a strip block 32. Two rocking arms 33 are connected to both sides of the strip block 32. The other end of the rocking arm 33 is connected to a clamping block 34, which corresponds to the long rod 22. When the staff opens the cylinder 3, the piston rod 31 at the output end contracts, so that the strip block 32 moves toward one side of the cylinder 3, and the four rocking arms 33 change from an open state to a retracted state, so that the two clamping blocks 34 are pulled closer to each other, thereby clamping the long rod 22. When the long rod 22 needs to be released, the piston rod 31 can be controlled to extend. By providing a clamping mechanism, the device can automatically fix the long rod 22, saving manpower and improving work efficiency. At the same time, the damaged long rod 22 can be replaced separately, and the remaining parts are retained, saving costs.

[0028] The bar block 32 and the rocker 33 are rotatably connected, and the clamping block 34 and the rocker 33 are rotatably connected; in this way, the rocker 33 can be opened and retracted, which facilitates the movement of the clamping block 34.

[0029] The top of the block 2 is fixedly connected with a cross block 35 , and the two clamping blocks 34 and the cross block 35 are slidably connected; the cross block 35 can limit the moving direction of the clamping blocks 34 , so that the clamping blocks 34 only move in the direction of the cross block 35 .

[0030] An arc groove is provided at one end of the clamping block 34, and an annular groove 24 is provided at the bottom of the long rod 22. One end of the clamping block 34 corresponds to the annular groove 24; the end clamped by the clamping block 34 is arc-shaped, so that it can better fit the long rod 22. An annular groove 24 is provided at the bottom of the long rod 22. When clamped, the clamping block 34 just clamps the inside of the annular groove 24 to further ensure stability.

[0031] The protective mechanism comprises a cross bar 41, which is fixedly connected to the block 2, a hollow rod 4 is fixedly connected to the inner bottom of the base 1, the cross bar 41 is slidably connected to the inside of the hollow rod 4, a ring 42 is fixedly connected to the middle of the cross bar 41, and two first springs 43 are sleeved on the outside of the cross bar 41; when one side of the long rod 22 is hit, the block 2 at the bottom will move, and when it moves toward the side of the cross bar 41, it will move toward one side with the cross bar 41, so that the internal ring 42 will also move, and the two first springs 43 connected at both ends, one is stretched and the other is compressed, at this time, the stretched one has a retraction force, and the compressed one has a rebound force, these two forces can offset part of the impact, and the ring 42 is fitted inside the hollow rod 4 and will not slide out. When the other side of the long rod 22 is hit, the two first springs 43 are stretched and compressed in the opposite way, and the principle is the same. By providing a protective mechanism, no matter it is hit on the left or right, there is a certain rebound force to offset the impact force, reduce the impact degree, and provide two-way protection for the long rod 22.

[0032] One end of the two first springs 43 is fixedly connected to the ring 42, and the other end of the two first springs 43 is fixedly connected to the inner side of the hollow rod 4, and the ring 42 is inside the hollow rod 4; thus, when the ring 42 moves, one first spring 43 is stretched and the other first spring 43 is compressed.

[0033] The inner side of the base 1 is fixedly connected with a second spring 13, and the outer side of the hollow rod 4 is fixedly connected with a third spring 44, which is sleeved on the outer side of the crossbar 41; when the block 2 moves toward the crossbar 41, it pushes the crossbar 41 to move inward, and at this time, the third spring 44 fixedly connected to the outer side of the hollow rod 4 is immobile, but the distance between the third spring 44 and the block 2 is getting shorter and shorter, and finally the block 2 presses the third spring 44 to compress it, and there is a rebound force. By adding a spring, the protective effect is further enhanced. When the block 2 moves toward the end without the crossbar 41, it will press against the second spring 13 after moving for a period of time, generating a rebound force, which also enhances the protective effect.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A protective LED smart lighting street lamp, comprising a base (1), characterized in that: The interior of the base (1) is hollow, the inner bottom of the base (1) is slidably connected to a block (2), the top of the block (2) is connected to a clamping mechanism, a circular groove (21) is provided inside the block (2), a long rod (22) is placed inside the circular groove (21), the long rod (22) and the clamping mechanism correspond to each other, a protective mechanism is connected to the side of the block (2), the top of the long rod (22) is fixedly connected to a lighting lamp (23), and the top of the base (1) is fixedly connected to a long cover (11), the top of the long cover (11) is provided with a long groove (12), and the long groove (12) and the long rod (22) correspond to each other.

2. The protective LED smart lighting street lamp according to claim 1, characterized in that: The clamping mechanism comprises a cylinder (3), the cylinder (3) and the block (2) are fixedly connected, the output end of the cylinder (3) is connected to a piston rod (31), one side of the piston rod (31) is fixedly connected to a strip block (32), both sides of the strip block (32) are connected to two rocking arms (33), the other end of the rocking arm (33) is connected to a clamping block (34), and the clamping block (34) corresponds to the long rod (22).

3. The protective LED smart lighting street lamp according to claim 2 is characterized in that: The strip block (32) and the rocker (33) are rotatably connected, and the clamping block (34) and the rocker (33) are rotatably connected.

4. The protective LED smart lighting street lamp according to claim 2, characterized in that: A transverse block (35) is fixedly connected to the top of the block (2), and the two clamping blocks (34) and the transverse block (35) are slidably connected.

5. The protective LED smart lighting street lamp according to claim 2 is characterized in that: An arc groove is formed at one end of the clamping block (34), an annular groove (24) is formed at the bottom of the long rod (22), and one end of the clamping block (34) corresponds to the annular groove (24).

6. The protective LED smart lighting street lamp according to claim 1, characterized in that: The protective mechanism comprises a cross bar (41), the cross bar (41) and the block (2) are fixedly connected, the inner bottom of the base (1) is fixedly connected with a hollow rod (4), the cross bar (41) and the inside of the hollow rod (4) are slidably connected, the middle of the cross bar (41) is fixedly connected with a ring (42), and the outer side of the cross bar (41) is sleeved with two first springs (43).

7. The protective LED smart lighting street lamp according to claim 6, characterized in that: One end of the two first springs (43) is fixedly connected to the circular ring (42), and the other end of the two first springs (43) is fixedly connected to the inner side of the hollow rod (4), and the circular ring (42) is located inside the hollow rod (4).

8. The protective LED smart lighting street lamp according to claim 6, characterized in that: A second spring (13) is fixedly connected to the inner side of the base (1), a third spring (44) is fixedly connected to the outer side of the hollow rod (4), and the third spring (44) is sleeved on the outer side of the cross bar (41).

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