LED street lamp with trapping function

Abstract

The utility model discloses an LED (light-emitting diode) street lamp with a trapping function, which relates to the technical field of LED street lamps, comprises a bottom plate and a lamp post, and is characterized in that the lamp post is fixedly arranged in the middle of the upper surface of the bottom plate, LED lamp bodies are fixedly arranged on two sides of the upper end of the lamp post, an annular cover is movably sleeved at the middle end of the lamp post, and the annular cover is fixedly arranged on the bottom plate. A plurality of conical holes are formed in the upper surface of the annular cover, arc-shaped shells abut against the two ends of the lower side of the annular cover, a limiting mechanism for limiting movement of the arc-shaped shells is arranged on the inner side of the annular cover, a lead screw is rotationally arranged on one side of the upper surface of the bottom plate, and a sliding rod is fixedly arranged on the other side of the upper surface of the bottom plate; movable plates are arranged on the two sides of the annular cover, the movable plate on one side is in threaded sleeving connection with the lead screw, and the movable plate on the other side is in movable sleeving connection with the sliding rod. The mosquito trapping device can automatically give an alarm when a large number of mosquitoes are trapped, a worker can be reminded to clean the trapping device in time, and the trapping performance is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of LED street lamps, in particular to an LED street lamp with a trapping function. Background Art

[0002] At present, my country's urbanization is developing rapidly, and the functions of cities are receiving more and more attention from the people. Street lamps play a very important role in daily life. Street lamps should not be set up just for lighting, but should be multifunctional, such as being able to trap mosquitoes.

[0003] Among them, announcement number CN206504232U discloses a multifunctional street lamp for residential areas, including a base, an LED street lamp, a connector and a lifting frame. The base is provided with a fixing block and a lamp post, the lamp post is fixed in the middle position of the base, and a wireless transmitter is provided on the top of the lamp post, and the lamp frame is fixed to the LED street lamp through the connector. This technical solution has the functions of mosquito repelling and wireless transmission. When used in residential areas, it can well meet people's travel lighting needs and provide some popular services. However, there are still defects in this technical solution:

[0004] In this technical solution, the trap cannot remind the staff to clean it in time, so after catching a large number of mosquitoes, the trapping performance of the trap will be greatly reduced and the use effect is poor. Utility Model Content

[0005] In view of the above problems existing in the existing multifunctional street lamps for residential areas, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an LED street lamp with a trapping function, which solves the problem that in the prior art multifunctional street lamps used in residential areas, the trap cannot remind the staff to clean it in time. Therefore, after trapping a large number of mosquitoes, the trapping performance of the trap will be greatly reduced, resulting in poor use effect.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An LED street lamp with a trapping function, comprising a base plate and a lamp pole, wherein the lamp pole is fixedly arranged in the middle of the upper surface of the base plate, and LED lamp bodies are fixedly arranged on both sides of the upper end of the lamp pole, and an annular cover is movably sleeved on the middle end of the lamp pole, and a plurality of conical holes are opened on the upper surface of the annular cover, and arc shells are abutted against each other at both ends of the lower side of the annular cover, and a limiting mechanism for limiting the movement of the arc shell is arranged on the inner side of the annular cover, a screw rod is rotatably arranged on one side of the upper surface of the base plate, and a sliding rod is fixedly arranged on the other side of the upper surface of the base plate, and movable plates are arranged on both sides of the annular cover, and the movable plate on one side is threadedly sleeved with the screw rod, and the movable plate on the other side is movably sleeved with the sliding rod;

[0009] Two side plates are fixedly provided on the upper ends of the sides close to the two movable plates, a fixing rod is fixedly provided between the two side plates, the rod wall of the fixing rod is movably sleeved with a connecting block, one side of the connecting block is fixedly connected to one side of the corresponding annular cover, the rod wall of the fixing rod is movably sleeved with a spring located between the connecting block and the lower side plate, a fixing ring is fixedly provided between the two movable plates, wireless alarms are fixedly provided on both sides of the upper surface of the fixing ring, and a push switch is provided on the upper side of the wireless alarm.

[0010] Preferably, the limiting mechanism includes an insertion rod and a stopper, the two insertion rods are respectively fixedly arranged on one side of the upper surface of the two arc-shaped shells, and insertion holes are fixedly arranged on both sides of the lower surface of the annular cover, the two insertion rods are plugged into the corresponding insertion holes, and the two stoppers are fixedly arranged on the inner walls of the two arc-shaped shells, rotating rods are rotatably arranged inside the two sides of the annular cover, and limiting blocks are fixedly arranged on one side of the lower end of the rotating rod, and the two limiting blocks respectively conflict with the two sides of the corresponding stoppers.

[0011] Preferably, a torsion spring is movably sleeved on the rod wall of the rotating rod, and two ends of the torsion spring are respectively fixedly connected to the corresponding rotating rod and the inner wall of the arc-shaped cover.

[0012] Preferably, a stopper is fixedly provided on the upper ends of the screw rod and the sliding rod.

[0013] Preferably, traps are provided at the inner bottom ends of the arc-shaped shells on both sides.

[0014] Preferably, the upper end of the rotating rod extends to the upper side of the annular cover and is fixedly sleeved with a rotating wheel.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model, after trapping a large number of mosquitoes in the arc-shaped shell, moves the arc-shaped shell downward under the action of gravity until the arc-shaped shell squeezes the press switch, causing the wireless alarm to sound, thus promptly reminding the staff to clean the trapping device in time to ensure the trapping performance.

[0017] 2. The utility model can lower the movable plate to a low position by rotating the screw rod, that is, the arc shell can be lowered to a low position, and the rotating rod is rotated to make the two limit blocks rotate and separate from the stop block, so that the arc shell can be pulled downward, and then the arc shells on both sides are pulled to both sides, that is, the arc shell can be removed, so that the mosquitoes trapped in the arc shell can be cleaned conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the structure of an LED street lamp with trapping function proposed by the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the internal structure;

[0021] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0022] Description of reference numerals:

[0023] 1. Bottom plate; 2. Lamp pole; 3. LED lamp body; 4. Screw rod; 5. Sliding rod; 6. Wireless alarm; 7. Push switch; 8. Fixed ring; 9. Torsion spring; 10. Ring cover; 11. Arc shell; 12. Side plate; 13. Fixed rod; 14. Connecting block; 15. Spring; 16. Insert rod; 17. Rotating rod; 18. Limit block; 19. Stop block; 20. Movable plate. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses an LED street lamp with a trapping function.

[0026] Reference Figure 1-3 , an LED street lamp with a trapping function, comprising a base plate 1 and a lamp pole 2, the lamp pole 2 is fixedly arranged in the middle of the upper surface of the base plate 1, and LED lamp bodies 3 are fixedly arranged on both sides of the upper end of the lamp pole 2, and an annular cover 10 is movably sleeved on the middle end of the lamp pole 2, and a plurality of conical holes are opened on the upper surface of the annular cover 10, and arc shells 11 are arranged at both ends of the lower side of the annular cover 10, and the inner bottom ends of the arc shells 11 on both sides are provided with trapping agents, which can improve the trapping performance, a screw rod 4 is rotatably arranged on one side of the upper surface of the base plate 1, and a slide rod 5 is fixedly arranged on the other side of the upper surface of the base plate 1, and movable plates 20 are arranged on both sides of the annular cover 10, and the movable plates 20 on one side are threadedly sleeved with the screw rod 4, and the movable plates 20 on the other side are movably sleeved with the slide rod 5, and the upper ends of the screw rod 4 and the slide rod 5 are fixedly provided with stoppers 19 to prevent the movable plates 20 from slipping off from the upper ends of the screw rod 4 and the slide rod 5 as much as possible;

[0027] Reference Figure 1-3 Two side plates 12 are fixedly provided on the upper ends of the sides close to the two movable plates 20, a fixing rod 13 is fixedly provided between the two side plates 12, a connecting block 14 is movably sleeved on the rod wall of the fixing rod 13, one side of the connecting block 14 is fixedly connected to one side of the corresponding annular cover 10, a spring 15 is movably sleeved on the rod wall of the fixing rod 13 and located between the connecting block 14 and the lower side plate 12, a fixing ring 8 is fixedly provided between the two movable plates 20, wireless alarms 6 are fixedly provided on both sides of the upper surface of the fixing ring 8, and a push switch 7 is provided on the upper side of the wireless alarm 6.

[0028] Reference Figure 1-3 A limiting mechanism for limiting the movement of the arc-shaped shell 11 is provided on the inner side of the annular cover 10, and the limiting mechanism includes an insertion rod 16 and a stopper 19. The two insertion rods 16 are respectively fixedly provided on one side of the upper surface of the two arc-shaped shells 11, and the two sides of the lower surface of the annular cover 10 are fixedly provided with insertion holes, and the two insertion rods 16 are plugged into the corresponding insertion holes. The two stoppers 19 are fixedly provided on the inner walls of the two arc-shaped shells 11. Rotating rods 17 are rotatably provided inside the two sides of the annular cover 10, and limiting blocks 18 are fixedly provided on one side of the lower end of the rotating rod 17. The two limiting blocks 18 respectively conflict with the two sides of the corresponding stoppers 19.

[0029] Reference Figure 1-3 The rod wall of the rotating rod 17 is movably sleeved with a torsion spring 9, and the two ends of the torsion spring 9 are fixedly connected to the corresponding rotating rod 17 and the inner wall of the arc-shaped cover respectively. In the natural state, the elastic force of the torsion spring 9 causes the rotating rod 17 to drive the two limit blocks 18 to rotate until they are against the two sides of the stop block 19. The upper end of the rotating rod 17 extends to the upper side of the annular cover 10 and is fixedly sleeved with a rotating wheel to facilitate the rotation of the rotating rod 17.

[0030] In the utility model, when in use, after a large number of mosquitoes are trapped in the arc-shaped shell 11, the arc-shaped shell 11 moves downward under the action of gravity until the arc-shaped shell 11 squeezes the press switch 7, so that the wireless alarm 6 alarms, that is, the staff can be reminded to clean the trapping device in time to ensure the trapping performance. When cleaning, the screw rod 4 is rotated to lower the movable plate 20 to a low position, that is, the arc-shaped shell 11 can be lowered to a low position, and the rotating rod 17 is rotated to make the two limit blocks 18 rotate and separate from the stop block 19, so that the arc-shaped shell 11 can be pulled downward, and then the arc-shaped shells 11 on both sides are pulled to both sides, that is, the arc-shaped shell 11 can be removed, so that the mosquitoes trapped in the arc-shaped shell 11 can be cleaned conveniently.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An LED street lamp with a trapping function, comprising a base plate (1) and a lamp pole (2), characterized in that: The lamp pole (2) is fixedly arranged in the middle of the upper surface of the base plate (1), and LED lamp bodies (3) are fixedly arranged on both sides of the upper end of the lamp pole (2). The middle end of the lamp pole (2) is movably sleeved with an annular cover (10), and the upper surface of the annular cover (10) is provided with a plurality of conical holes, and arc shells (11) are abutted against each other at both ends of the lower side of the annular cover (10), and a limiting mechanism for limiting the movement of the arc shell (11) is arranged on the inner side of the annular cover (10), a screw rod (4) is rotatably arranged on one side of the upper surface of the base plate (1), and a sliding rod (5) is fixedly arranged on the other side of the upper surface of the base plate (1), and movable plates (20) are arranged on both sides of the annular cover (10), and the movable plate (20) on one side is threadedly sleeved with the screw rod (4), and the movable plate (20) on the other side is movably sleeved with the sliding rod (5); Two side plates (12) are fixedly arranged at the upper ends of the two movable plates (20) on the side close to each other, a fixing rod (13) is fixedly arranged between the two side plates (12), a rod wall of the fixing rod (13) is movably sleeved with a connecting block (14), one side of the connecting block (14) is fixedly connected to one side of the corresponding annular cover (10), a rod wall of the fixing rod (13) is movably sleeved with a spring (15) located between the connecting block (14) and the lower side plate (12), a fixing ring (8) is fixedly arranged between the two movable plates (20), wireless alarms (6) are fixedly arranged on both sides of the upper surface of the fixing ring (8), and a push switch (7) is arranged on the upper side of the wireless alarm (6).

2. The LED street lamp with trapping function according to claim 1, characterized in that: The limiting mechanism comprises an insertion rod (16) and a stopper (19), the two insertion rods (16) being fixedly arranged on one side of the upper surface of the two arc-shaped shells (11), respectively; insertion holes are fixedly arranged on both sides of the lower surface of the annular cover (10), the two insertion rods (16) are plugged into the corresponding insertion holes, the two stoppers (19) are fixedly arranged on the inner walls of the two arc-shaped shells (11), rotating rods (17) are rotatably arranged inside the two sides of the annular cover (10), and limiting blocks (18) are fixedly arranged on one side of the lower end of the rotating rod (17), and the two limiting blocks (18) are respectively in contact with the two sides of the corresponding stoppers (19).

3. The LED street lamp with trapping function according to claim 2, characterized in that: A torsion spring (9) is movably sleeved on the rod wall of the rotating rod (17), and two ends of the torsion spring (9) are respectively fixedly connected to the corresponding rotating rod (17) and the inner wall of the arc-shaped cover.

4. The LED street lamp with trapping function according to claim 1, characterized in that: A stopper (19) is fixedly provided on the upper ends of the screw rod (4) and the slide rod (5).

5. The LED street lamp with trapping function according to claim 1, characterized in that: The inner bottom ends of the arc-shaped shells (11) on both sides are provided with trapping agents.

6. The LED street lamp with trapping function according to claim 2, characterized in that: The upper end of the rotating rod (17) extends to the upper side of the annular cover (10) and is fixedly sleeved with a rotating wheel.

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