Automatic lifting LED street lamp

Abstract

The utility model relates to the technical field of LED street lamps, and discloses an automatic lifting LED street lamp which comprises a floor, a supporting column assembly is fixedly connected to the middle of the top of the floor, a control assembly is fixedly connected to the bottom end of one side of the supporting column assembly, and a lifting assembly is arranged at the top end of an inner cavity of the supporting column assembly. An LED street lamp is fixedly connected to the front face of the lifting assembly, a connecting plate is fixedly connected to one side of the lifting assembly, a motor assembly is arranged at the top end of one side of the supporting column assembly, the back face of the connecting plate is fixedly connected with the front face of the motor assembly, and a rotating assembly is fixedly connected to the top of the supporting column assembly. By arranging the lifting assembly, the driving shaft can drive the connecting shaft to rotate, the connecting shaft can drive the gear on the outer wall to rotate, the gear can rotate and descend on one side of the spur rack, descending of the lifting assembly can drive the LED street lamp to descend, and after the LED street lamp descends, maintenance personnel can maintain the LED street lamp conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of LED street lamps, and more specifically to an automatic lifting LED street lamp. Background Art

[0002] LED street lights (Light Emitting Diode) are semiconductor lighting lamps. They are a high-efficiency solid-state light source based on semiconductor PN junctions that can emit light with weak electrical energy. Under a certain forward bias voltage and injection current, the holes injected into the P region and the electrons injected into the N region emit photons after diffusion to the active region and radiation recombination, directly converting electrical energy into light energy. It is a solid-state cold light source with the characteristics of environmental protection and pollution-free, low power consumption, high luminous efficiency and long life. Therefore, LED street lights will become the best choice for energy-saving transformation of road lighting.

[0003] LED street lights currently on the market still have the following shortcomings: 1. When existing LED street lights fail to repair, maintenance personnel need to use ladders to climb up to repair the street lights, which poses a great safety hazard and is inconvenient for maintenance; 2. Existing LED street lights are powered by solar panels. The LED street lights and solar panels are in a fixed connection, which causes the solar panels to not always face the sun, reducing the solar panel collection efficiency. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides an automatic lifting LED street lamp to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solutions: an automatically lifting LED street lamp, comprising a floor, a support column assembly is fixedly connected to the middle of the top of the floor, a control assembly is fixedly connected to the bottom end of one side of the support column assembly, a lifting assembly is provided at the top of the inner cavity of the support column assembly, an LED street lamp is fixedly connected to the front of the lifting assembly, a connecting plate is fixedly connected to one side of the lifting assembly, a motor assembly is provided at the top of one side of the support column assembly, the back side of the connecting plate is fixedly connected to the front side of the motor assembly, and a rotating assembly is fixedly connected to the top of the support column assembly, so that the LED street lamp can be illuminated.

[0006] Furthermore, the support column assembly includes a support column body, both sides of the support column body are provided with square through holes, and a straight rack is fixedly connected to the front side of the inner cavity of the support column body.

[0007] Furthermore, the control component includes a control box, a hinge is fixedly connected to one side of the control box, a box door is provided on the front of the control box, one side of the hinge is fixedly connected to the box door, and a controller is fixedly connected to the bottom of the inner cavity of the control box, and the controller facilitates the operation of the motor assembly.

[0008] Furthermore, the lifting assembly includes a lifting shell, side panels are fixedly connected to both sides of the lifting shell, circular through holes are opened on both sides of the lifting shell, connecting shafts are movably connected in the circular through holes on both sides of the lifting shell, gears are fixedly connected to the outer wall of the connecting shaft, both ends of the outer wall of the connecting shaft are located in square through holes on both sides of the support column body, the outer wall of the gear is meshed with the front side of the spur rack, and the gear is convenient for sliding and lifting on the front side of the spur rack.

[0009] Furthermore, the motor assembly includes a motor housing, the bottom of the inner cavity of the motor housing is fixedly connected to a motor body, a drive shaft is provided on the back of the motor housing, a circular hole is opened in the middle of the back of the motor housing, the front of the drive shaft is fixedly connected to the motor body through the circular through hole on the back of the motor housing, and the back of the motor housing is fixedly connected to one side of the connecting shaft.

[0010] Furthermore, the rotating assembly includes a rotating shell, the bottom of the inner cavity of the rotating shell is fixedly connected to a power supply, the top of the power supply is fixedly connected to a rotating motor, the front of the rotating motor is fixedly connected to a sensor, the top of the rotating motor is fixedly connected to a support shaft, the top of the support shaft is fixedly connected to a solar panel, the solar panel is tilted at an angle of °, and the solar panel is convenient for converting sunlight into electrical energy.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a lifting assembly, which is conducive to driving the connecting shaft to rotate through the driving shaft, and the connecting shaft drives the gear on the outer wall to rotate. The gear will rotate and descend on one side of the spur rack. The descent of the lifting assembly will drive the LED street lamp to descend. After the LED street lamp is descended, it is convenient for maintenance personnel to repair it.

[0013] 2. The utility model is provided with a rotating component, which is beneficial for converting sunlight into electrical energy for power supply through the solar panel. The sensor in the rotating shell will feedback information according to the position of the sun and the light intensity, so that the rotating motor will operate. The sensor will drive the top support shaft to rotate, and the support shaft will drive the top solar panel to rotate, so that the solar panel can fully collect sunlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the support column assembly of the utility model.

[0016] Figure 3 It is a schematic cross-sectional view of the control component structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the lifting component of the utility model.

[0018] Figure 5 It is a schematic cross-sectional view of the motor assembly structure of the utility model.

[0019] Figure 6 It is a schematic cross-sectional view of the rotating assembly structure of the utility model.

[0020] The accompanying drawings are marked as follows: 1. Floor; 2. Support column assembly; 201. Support column body; 202. Straight rack; 3. Control assembly; 301. Control box; 302. Hinge; 303. Box door; 304. Controller; 4. Lifting assembly; 401. Lifting shell; 402. Side panel; 403. Connecting shaft; 404. Gear; 5. LED street light; 6. Connecting plate; 7. Motor assembly; 701. Motor shell; 702. Motor body; 703. Drive shaft; 8. Rotating assembly; 801. Rotating shell; 802. Power supply; 803. Rotating motor; 804. Sensor; 805. Support shaft; 806. Solar panel. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solution of the utility model in conjunction with the drawings in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The automatic lifting LED street lamp involved in the utility model is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0022] Reference Figure 1-6 As shown, the utility model provides an automatically lifting LED street lamp, including a floor 1, a support column assembly 2 is fixedly connected to the middle of the top of the floor 1, a control assembly 3 is fixedly connected to the bottom end of one side of the support column assembly 2, a lifting assembly 4 is provided at the top of the inner cavity of the support column assembly 2, an LED street lamp 5 is fixedly connected to the front of the lifting assembly 4, a connecting plate 6 is fixedly connected to one side of the lifting assembly 4, a motor assembly 7 is provided at the top of one side of the support column assembly 2, the back side of the connecting plate 6 is fixedly connected to the front side of the motor assembly 7, and a rotating assembly 8 is fixedly connected to the top of the support column assembly 2, so that the LED street lamp 5 can be illuminated.

[0023] In a preferred embodiment, the support column assembly 2 includes a support column body 201 , both sides of which are provided with square through holes, and a spur rack 202 is fixedly connected to the front side of the inner cavity of the support column body 201 .

[0024] In a preferred embodiment, the control component 3 includes a control box 301, a hinge 302 is fixedly connected to one side of the control box 301, a box door 303 is provided on the front of the control box 301, one side of the hinge 302 is fixedly connected to the box door 303, and a controller 304 is fixedly connected to the bottom of the inner cavity of the control box 301, and the controller 304 facilitates the operation of the motor assembly 7.

[0025] In a preferred embodiment, the lifting assembly 4 includes a lifting shell 401, and the side panels 402 are fixedly connected on both sides of the lifting shell 401. Circular through holes are opened on both sides of the lifting shell 401, and connecting shafts 403 are movably connected in the circular through holes on both sides of the lifting shell 401. The outer wall of the connecting shaft 403 is fixedly connected to a gear 404. Both ends of the outer wall of the connecting shaft 403 are located in the square through holes on both sides of the support column body 201. The outer wall of the gear 404 is meshed with the front side of the spur rack 202, and the gear 404 is convenient for sliding and lifting on the front side of the spur rack 202.

[0026] In a preferred embodiment, the motor assembly 7 includes a motor housing 701, a motor body 702 is fixedly connected to the bottom of the inner cavity of the motor housing 701, a drive shaft 703 is provided on the back of the motor housing 701, a circular hole is opened in the middle of the back of the motor housing 701, the front of the drive shaft 703 is fixedly connected to the motor body 702 through the circular through hole on the back of the motor housing 701, and the back of the motor housing 701 is fixedly connected to one side of the connecting shaft 403.

[0027] In a preferred embodiment, the rotating assembly 8 includes a rotating shell 801, the bottom of the inner cavity of the rotating shell 801 is fixedly connected to a power supply 802, the top of the power supply 802 is fixedly connected to a rotating motor 803, the front of the rotating motor 803 is fixedly connected to a sensor 804, the top of the rotating motor 803 is fixedly connected to a support shaft 805, the top of the support shaft 805 is fixedly connected to a solar panel 806, the solar panel 806 is tilted at an angle of 35°, and the solar panel 806 is convenient for converting sunlight into electrical energy.

[0028] The working principle of this utility model:

[0029] When in use, the solar panel (806) converts sunlight into electrical energy for power supply, the sensor (804) in the rotating housing (801) will feedback information based on the position of the sun and the light intensity, so that the rotating motor (803) will operate, the sensor (804) will drive the top support shaft (805) to rotate, and the support shaft (805) will drive the top solar panel (806) to rotate, so that the solar panel (806) can fully collect sunlight. When it is necessary to inspect and repair the LED street lamp (5), the box door (303) is rotated open along the hinge (302), and the control box (301) is operated to open the control box (301). The controller (304) causes the motor assembly (7) to operate, the motor body (702) in the motor housing (701) causes the drive shaft (703) to rotate, the drive shaft (703) causes the connecting shaft (403) to rotate, the connecting shaft (403) causes the gear (404) on the outer wall to rotate, the outer wall of the gear (404) is in meshing with the front face of the spur rack (202), the gear (404) rotates and descends on one side of the spur rack (202), the descent of the lifting assembly (4) causes the LED street lamp (5) to descend, and after the LED street lamp (5) is descended, it is convenient for maintenance personnel to perform maintenance.

Claims

1. An automatic lifting LED street lamp, comprising a floor (1), characterized in that: A support column assembly (2) is fixedly connected to the middle of the top of the floor (1), a control assembly (3) is fixedly connected to the bottom end of one side of the support column assembly (2), a lifting assembly (4) is provided at the top of the inner cavity of the support column assembly (2), an LED street light (5) is fixedly connected to the front of the lifting assembly (4), a connecting plate (6) is fixedly connected to one side of the lifting assembly (4), a motor assembly (7) is provided at the top of one side of the support column assembly (2), the back of the connecting plate (6) is fixedly connected to the front of the motor assembly (7), and a rotating assembly (8) is fixedly connected to the top of the support column assembly (2).

2. The automatic lifting LED street lamp according to claim 1, characterized in that: The support column assembly (2) comprises a support column body (201), both sides of the support column body (201) are provided with square through holes, and the front side of the inner cavity of the support column body (201) is fixedly connected with a spur rack (202).

3. The automatic lifting LED street lamp according to claim 1, characterized in that: The control assembly (3) comprises a control box (301), one side of the control box (301) is fixedly connected to a hinge (302), the front of the control box (301) is provided with a box door (303), one side of the hinge (302) is fixedly connected to the box door (303), and the bottom of the inner cavity of the control box (301) is fixedly connected to a controller (304).

4. The automatic lifting LED street lamp according to claim 2, characterized in that: The lifting assembly (4) comprises a lifting shell (401), both sides of the lifting shell (401) are fixedly connected with side plates (402), both sides of the lifting shell (401) are provided with circular through holes, connecting shafts (403) are movably connected in the circular through holes on both sides of the lifting shell (401), the outer wall of the connecting shaft (403) is fixedly connected with a gear (404), both ends of the outer wall of the connecting shaft (403) are located in the square through holes on both sides of the supporting column body (201), and the outer wall of the gear (404) is meshed with the front side of the spur rack (202).

5. The automatic lifting LED street lamp according to claim 1, characterized in that: The motor assembly (7) comprises a motor housing (701), the bottom of the inner cavity of the motor housing (701) is fixedly connected to a motor body (702), a driving shaft (703) is provided on the back of the motor housing (701), a circular hole is provided in the middle of the back of the motor housing (701), the front of the driving shaft (703) is fixedly connected to the motor body (702) through the circular through hole on the back of the motor housing (701), and the back of the motor housing (701) is fixedly connected to one side of the connecting shaft (403).

6. The automatic lifting LED street lamp according to claim 1, characterized in that: The rotating assembly (8) comprises a rotating shell (801), the bottom of the inner cavity of the rotating shell (801) is fixedly connected to a power source (802), the top of the power source (802) is fixedly connected to a rotating motor (803), the front of the rotating motor (803) is fixedly connected to a sensor (804), the top of the rotating motor (803) is fixedly connected to a supporting shaft (805), the top of the supporting shaft (805) is fixedly connected to a solar panel (806), and the solar panel (806) has an inclination angle of 35°.

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