CN212226874U

CN212226874U - Intelligent street lamp with automatically adjustable height

Info

Publication number: CN212226874U
Application number: CN202021410541.9U
Authority: CN
Inventors: 董铮; 惠谋益
Original assignee: Wuxi Jiangnan Lamp Co ltd
Current assignee: Wuxi Jiangnan Lamp Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2020-12-25
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a smart street lamp capable of automatically adjusting height, which relates to the technical field of road lighting and comprises a lamp holder, a lead screw rotatably arranged in a lamp post, a screw arranged on the lead screw and a lamp holder arranged on one side of the screw, wherein the lower end of the lead screw is rotatably arranged in a support plate, a first bevel gear is fixed at the lower end of the lead screw, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixed at one end of a driving shaft, the driving shaft is rotatably arranged at the lower part of the lamp holder, one end of the driving shaft is connected with an output shaft of a driving motor through a reducer, the driving motor is arranged on the outer side surface of the lamp holder, a protective box is arranged on the lamp holder outside the driving motor, the front part of the protective box is provided with an access door, one end of the lamp holder is connected with, meanwhile, the height of the lamp pole can be adjusted, and the lamp holder can be assembled quickly.

Description

Intelligent street lamp with automatically adjustable height

Technical Field

The utility model relates to a road lighting technology field especially relates to a but wisdom street lamp of automatic adjustment height.

Background

The intelligent street lamp is a street lamp which realizes remote centralized control and management of the street lamp by applying advanced, efficient and reliable power line carrier communication technology, wireless communication technology and the like, and has the functions of automatically adjusting brightness according to traffic flow, remote lighting control, active fault alarm, lamp cable anti-theft, remote meter reading and the like, so that power resources can be greatly saved, the public lighting management level is improved, and the maintenance cost is saved.

The utility model discloses a but wisdom street lamp of automatically regulated height as the name of the utility model discloses of authorizing notice number CN210179500U, including the street lamp stand, the equal fixed mounting of street lamp stand left and right sides wall has the display screen, the equal fixed mounting in both sides has the backup pad around the street lamp stand top, two the backup pad top all with solar panel fixed connection, two fixed mounting has the connecting block between the backup pad, first cavity has been seted up in the street lamp stand, fixed mounting has the rotation motor in the first cavity, and its motor setting is inside the lamp stand, overhauls and changes inconveniently, influences maintenance efficiency, and lamp holder concatenation operation is complicated simultaneously, installs inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art motor setting inside the lamp stand, overhauls and change inconveniently, influences maintenance efficiency, and the lamp holder concatenation operation is complicated simultaneously, installs inconvenient problem, and the wisdom street lamp that can automatically regulated height that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent street lamp capable of automatically adjusting height, which comprises a lamp holder, a lamp post arranged on the lamp holder, a screw rod rotatably arranged in the lamp post, a screw nut arranged on the screw rod, and a lamp bracket arranged on one side of the screw nut, the lower end of the screw rod is rotatably arranged in a support plate, the support plate is fixed in a lamp holder, a first bevel gear is fixed at the lower end of the screw rod, the first bevel gear is meshed with a second bevel gear which is fixed at one end of the driving shaft, the driving shaft is rotationally arranged at the lower part of the lamp holder, one end of the driving shaft is connected with an output shaft of the driving motor through a speed reducer, the driving motor is arranged on the outer side surface of the lamp holder, the lamp holder outside the driving motor is provided with a protective box, the front portion of the protective box is provided with an access door, the access door is hinged to the protective box through a hinge, and one end of the lamp holder is connected with the lamp holder through a clamping assembly.

Preferably, the upper end of the screw rod penetrates through the lamp holder and is rotatably connected with the inner top of the lamp post through a ball bearing.

Preferably, the regulation mouth is passed to lighting fixture one end, the regulation mouth is seted up in lamp pole one side, one side surface sets up the guide way in the regulation mouth, sliding connection guide block in the guide way, guide block one end and lighting fixture fixed connection.

Preferably, the joint subassembly includes the locating piece, locating piece sliding connection is in the constant head tank, the constant head tank is seted up on the lighting fixture downside, the locating piece sets up on the lamp holder side.

Preferably, lamp holder one side sets up first voussoir, first voussoir and second voussoir activity joint, first voussoir runs through the location mouth, the location mouth is seted up at the riser middle part, the riser is fixed at the lighting fixture downside, the second voussoir is fixed in the guide bar upper end, guide bar swing joint is in the backup pad middle part, the backup pad is fixed in riser one side, the joint of second voussoir is in the draw-in groove, the draw-in groove is seted up on first voussoir downside.

Preferably, a return spring is sleeved on the guide rod, the upper end of the return spring is fixedly connected with the second wedge block, and the lower end of the return spring is fixedly connected with the support plate.

Preferably, a handle is fixed at the lower end of the guide rod, and anti-skid grains are arranged on the handle.

The utility model has the advantages that:

1, through the setting of first conical gear, second conical gear, driving motor, guard box and access door, can drive the lead screw through the transmission of first conical gear and second conical gear and rotate, and then highly adjust the lighting fixture, driving motor sets up outside the lamp stand simultaneously, and the later stage personnel's of being convenient for maintenance and change reduce the maintenance degree of difficulty.

2, through first voussoir, second voussoir, draw-in groove, guide bar and reset spring's setting, can be through the joint of first voussoir and second voussoir, can be with the quick joint of lamp holder on the lighting fixture, the quick installation of the lamp holder of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 2.

Reference numbers in the figures: the lamp holder 1, the guide groove 2, the lead screw 3, the screw 4, the lamp post 5, the lamp holder 6, the carrier plate 7, the driving shaft 8, the access door 9, the driving motor 10, the protective box 11, the second bevel gear 12, the first bevel gear 13, the adjusting opening 14, the lamp holder 15, the positioning groove 16, the positioning block 17, the vertical plate 18, the supporting plate 19, the guide rod 20, the reset spring 21, the second wedge block 22, the clamping groove 23, the first wedge block 24 and the positioning opening 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a smart street lamp capable of automatically adjusting height, comprising a lamp holder 6, a lamp post 5 arranged on the lamp holder 6, a screw rod 3 rotatably arranged in the lamp post 5, a screw nut 4 arranged on the screw rod 3, and a lamp holder 1 arranged on one side of the screw nut 4, wherein the lower end of the screw rod 3 is rotatably arranged in a carrier plate 7, the carrier plate 7 is fixed in the lamp holder 6, the lower end of the screw rod 3 is fixed with a first bevel gear 13, the first bevel gear 13 is meshed with a second bevel gear 12, the second bevel gear 12 is fixed at one end of a driving shaft 8, the driving shaft 8 is rotatably arranged at the lower part of the lamp holder 6, one end of the driving shaft 8 is connected with an output shaft of a driving motor 10 through a reducer, the driving motor 10 is arranged on the outer side surface of the lamp holder 6, a protective box 11 is arranged on the lamp holder 6 outside the, lamp holder 15 is connected through the joint subassembly to 1 one end of lighting fixture, can drive lead screw 3 through the transmission of first bevel gear 13 and second bevel gear 12 and rotate, and then highly adjusting lighting fixture 1, and driving motor 10 sets up outside lamp stand 6 simultaneously, and the later stage personnel's of being convenient for maintenance and change reduce the maintenance degree of difficulty.

Specifically, the lamp stand 6 is run through to lead screw 3 upper end to top is rotated and is connected in with lamp pole 5 through ball bearing, stability when can improve lead screw 3 and rotate.

Specifically, regulation mouth 14 is passed to lighting fixture 1 one end, and regulation mouth 14 is seted up in 5 one sides of lamp pole, and a side surface sets up guide way 2 in regulation mouth 14, sliding connection guide block in guide way 2, guide block one end and lighting fixture 1 fixed connection, lighting fixture 1 removes and drives the guide block and remove in guide way 2, has improved the stability when lighting fixture 1 removes.

Specifically, the joint subassembly includes locating piece 17, and locating piece 17 sliding connection is in constant head tank 16, and constant head tank 16 is seted up on lighting fixture 1 downside, and locating piece 17 sets up on lamp holder 15 the side, can fix a position fast to the installation of lamp holder 15.

Specifically, lamp holder 15 one side sets up first voussoir 24, first voussoir 24 and the activity joint of second voussoir 22, first voussoir 24 runs through locating port 25, locating port 25 is seted up at riser 18 middle part, riser 18 is fixed at lighting fixture 1 downside, second voussoir 22 is fixed in guide bar 20 upper end, guide bar 20 swing joint is at 19 middle parts of the backup pad, backup pad 19 is fixed in riser 18 one side, the joint of second voussoir 22 is in draw-in groove 23, draw-in groove 23 is seted up on first voussoir 24 downside, cup joint reset spring 21 on the guide bar 20, reset spring 21 upper end and second voussoir 22 fixed connection, and reset spring 21 lower extreme and backup pad 19 fixed connection, can be through the joint of first voussoir 24 and second voussoir 22, can be with the quick joint of lamp holder 15 on lighting fixture 1, be convenient for.

Specifically, the handle is fixed to the lower end of the guide rod 20, and anti-skidding lines are arranged on the handle, so that the guide rod 20 can be pulled by the handle to move conveniently, and the lamp holder 15 can be detached conveniently.

The working principle is as follows: the driving motor 10 drives the driving shaft 8 to rotate, the driving shaft 8 drives the screw rod 3 to rotate through the rotation of the second bevel gear 12 and the first bevel gear 13 through the gear 13, the screw rod 3 drives the screw nut 4 to move, the screw nut 4 drives the lamp holder 1 to move, when the driving motor 10 needs to be overhauled, the access door 9 is opened, the driving motor 10 is overhauled, in the installation process of the lamp cap 15, the positioning block 17 is clamped into the positioning groove 16, meanwhile, the lamp cap 15 drives the first wedge block 24 to move, after the first wedge block 24 is attached to the second wedge block 22, the second wedge block 22 compresses the reset spring 21 through the guide rod 20, when the second wedge block 22 moves to the position of the clamping groove 23, the reset spring 21 clamps the second wedge block 22 into the clamping groove 23 under the action of elasticity, further, the first wedge block 24 is fixed, and the lamp cap 15 is.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can automatic height-adjusting's wisdom street lamp, includes lamp stand (6), sets up lamp pole (5) on lamp stand (6), rotates lead screw (3) of setting in lamp pole (5), screw (4) of setting on lead screw (3) and lie in screw (4) one side and set up lighting fixture (1), its characterized in that, lead screw (3) lower extreme rotates and sets up in support plate (7), support plate (7) are fixed in lamp stand (6), the fixed first conical gear (13) of lead screw (3) lower extreme, first conical gear (13) and second conical gear (12) meshing, second conical gear (12) are fixed in drive shaft (8) one end, drive shaft (8) rotate and set up in lamp stand (6) lower part, drive shaft (8) one end is connected with the output shaft of driving motor (10) through the reduction gear, driving motor (10) set up on lamp stand (6) lateral surface, set up protective housing (11) on lamp stand (6) in driving motor (10) outside, protective housing (11) front portion sets up access door (9), access door (9) are articulated through hinge and protective housing (11), lamp holder (1) one end is passed through the joint subassembly and is connected lamp holder (15).

2. The intelligent street light with the automatic height adjustment function as claimed in claim 1, wherein the screw rod (3) extends through the lamp holder (6) at the upper end and is rotatably connected with the inner top of the lamp post (5) through a ball bearing.

3. The intelligent street lamp with the automatic height adjusting function according to claim 1, wherein one end of the lamp holder (1) penetrates through the adjusting opening (14), the adjusting opening (14) is formed at one side of the lamp post (5), a guide groove (2) is formed in the inner side surface of the adjusting opening (14), a guide block is slidably connected in the guide groove (2), and one end of the guide block is fixedly connected with the lamp holder (1).

4. The intelligent street lamp with the height capable of being automatically adjusted according to claim 1, wherein the clamping assembly comprises a positioning block (17), the positioning block (17) is slidably connected in a positioning groove (16), the positioning groove (16) is arranged on the lower side surface of the lamp holder (1), and the positioning block (17) is arranged on the upper side surface of the lamp holder (15).

5. The intelligent street lamp with the automatic height adjustment function according to claim 4, wherein a first wedge block (24) is disposed on one side of the lamp head (15), the first wedge block (24) is movably clamped with a second wedge block (22), the first wedge block (24) penetrates through a positioning opening (25), the positioning opening (25) is formed in the middle of a vertical plate (18), the vertical plate (18) is fixed on the lower side of the lamp holder (1), the second wedge block (22) is fixed on the upper end of a guide rod (20), the guide rod (20) is movably connected with the middle of a support plate (19), the support plate (19) is fixed on one side of the vertical plate (18), the second wedge block (22) is clamped in a clamping groove (23), and the clamping groove (23) is formed in the lower side of the first wedge block (24).

6. The intelligent street lamp with the automatic height adjustment function according to claim 5, wherein the guide rod (20) is sleeved with a return spring (21), the upper end of the return spring (21) is fixedly connected with the second wedge block (22), and the lower end of the return spring (21) is fixedly connected with the support plate (19).

7. The intelligent street lamp with the height capable of being automatically adjusted as claimed in claim 6, wherein a handle is fixed at the lower end of the guide rod (20), and anti-skid grains are arranged on the handle.