CN215446238U

CN215446238U - Novel intelligent street lamp with adaptive brightness control function

Info

Publication number: CN215446238U
Application number: CN202121248617.7U
Authority: CN
Inventors: 金海�; 魏广胜
Original assignee: Jilin Dingsheng Street Lamp Facilities Co ltd
Current assignee: Jilin Dingsheng Street Lamp Facilities Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-07
Anticipated expiration: 2031-06-04

Abstract

The utility model belongs to the field of street lamps, in particular to a novel intelligent street lamp with adaptive brightness control, which aims at solving the problems that the prior lamp posts for installing the street lamps are relatively high, and the maintenance cost is increased by depending on the assistance of lifting machinery when the street lamp body is required to be maintained, the utility model provides a scheme that the intelligent street lamp comprises a bottom plate, wherein the top of the bottom plate is fixedly provided with a protective cover, the top of the bottom plate is fixedly provided with a U-shaped plate positioned in the protective cover, the top of the bottom plate is rotatably connected with a screw rod positioned in the U-shaped plate, the screw rod is in threaded connection with an installation pipe, one side of the installation pipe is in sliding connection with a moving ring, the utility model can drive the screw rod to rotate by rotating a rotating shaft, so that the lamp box can be moved downwards, the height of the lamp box is reduced, and the lamp box is maintained without the cooperation of lifting auxiliary machinery, therefore, the method has good convenience and safety.

Description

Novel intelligent street lamp with adaptive brightness control function

Technical Field

The utility model relates to the technical field of street lamps, in particular to a novel intelligent street lamp with adaptive brightness control.

Background

With the improvement of the living standard of people and the development of science and technology, people put forward higher requirements on the quality of life, and the existing living energy sources, such as coal, petroleum and the like, can generate pollution gas harmful to human bodies, so that green energy sources become hot topics of research and development in recent years, especially the energy sources of wind energy and solar energy power generation, and the wind energy and the solar energy are new renewable energy sources, and the development and the utilization can not cause pollution to the environment. The street lamp is a necessary device widely applied to roads, needs to consume a large amount of electric energy, applies solar power generation to the street lamp, and has become a road lighting development trend by adopting an LED street lamp with low power consumption as a lighting source; the notice number is: CN205812455U discloses a solar energy LED intelligence street lamp of self-adaptation ambient light luminance, including solar photovoltaic panel, DC/DC converter, storage battery, LED street lamp, controller, handheld machine, light dark detector and protection unit, DC/DC converter with the solar photovoltaic panel links to each other, storage battery, LED street lamp, controller respectively with DC/DC converter links to each other, the controller includes singlechip, LED street lamp driver, solar photovoltaic panel driver and overvoltage overcurrent protection circuit, the PWM end of singlechip with DC/DC converter links to each other. In the charging process of the storage battery pack, the MPPT module is adopted, so that the charging efficiency is improved, the utilization of solar energy is also improved, the duty ratio of a corresponding PWM signal is dynamically adjusted in a time-sharing mode through the clock control module in the discharging process, the lighting time period and the brightness of the street lamp in the dark are reasonably planned, the high-precision constant-current driving LED street lamp is realized, and in addition, a remote control handset can read and set the working parameters of the controller;

the lamp pole that is used for installing the street lamp at present all is higher relatively, when needs maintain the street lamp body, often need rely on the elevating system to be supplementary, nevertheless must increase cost of maintenance like this, so we propose a novel intelligent street lamp of luminance adaptive control for solve above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the lamp posts for installing the street lamps are relatively high and the maintenance cost is increased due to the fact that the lifting machinery is often needed to assist when the street lamp body needs to be maintained in the prior art, and provides a novel intelligent street lamp with adaptive brightness control.

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

the utility model provides a novel intelligent street lamp of luminance adaptive control, comprises a base plate, the top fixed mounting of bottom plate has the protection casing, and the top fixed mounting of bottom plate has the U template that is located the protection casing, the top of bottom plate is rotated and is connected with the screw rod that is located the U template, threaded connection has the installation pipe on the screw rod, one side sliding connection of installation pipe has the shift ring, and one side fixed mounting of shift ring has the lamp house that is located the protection casing outside, it is connected with the pivot to rotate on the U template, the pivot is connected with screw drive, the top fixed mounting of shift ring has the stay cord, the top fixed mounting of screw rod has the admission shaft, and the one end of stay cord extends to in the installation pipe and fixed around establishing on the admission shaft.

Preferably, sliding connection has the threading board in the U template, and installation pipe fixed mounting is at the top of threading board, the screw rod run through the threading board and with threading board threaded connection, can realize through the threading board that the screw rod carries out threaded connection with the installation pipe to this when the screw rod rotates, can drive the installation pipe and carry out longitudinal movement.

Preferably, one side fixed mounting of installation pipe has the gag lever post, the gag lever post run through the shift ring and with shift ring sliding connection, the cover is equipped with the extension spring who is located the shift ring below on the gag lever post, extension spring's top and bottom respectively with the bottom and the gag lever post fixed connection of shift ring, utilize extension spring can provide the power that the shift ring moved downwards, so rotate at the take-up shaft, when releasing the stay cord, alright move the lamp house downwards under extension spring's elastic action.

Preferably, fixed mounting has the limiting plate on the inner wall of one side top of U template, and has seted up the slide opening on the inner wall of one side of installation pipe, and one side of limiting plate runs through the slide opening and extends to in the installation pipe, the inner wall sliding connection of limiting plate and slide opening, one side of limiting plate rotate and are connected with the fender wheel that is located the installation pipe, the stay cord contacts with the fender wheel, utilizes the fender wheel can carry on spacingly to the stay cord to this when the stay cord is around establishing on the admission shaft, can not take place winding problem.

Preferably, one side bottom fixed mounting of protection casing has the install bin, the one end of pivot extends to in the install bin and rotates with the one side inner wall of install bin and be connected, the one end fixed mounting of pivot has the carousel, all fixed cover is equipped with the bevel gear on the other end of pivot and the screw rod, and two bevel gears mesh mutually, and through rotating the pivot, the transmission via two bevel gears can drive the screw rod and rotate.

Preferably, be equipped with the door plant in the installing bin, fixed mounting has the tool to lock on the door plant, and the tool to lock clamps mutually with the inner wall of installing bin, one side top fixed mounting of door plant has the card cover, and one side top fixed mounting of carousel has the locating lever, the one end of locating lever extends to in the card cover and clamps with the card cover activity, can realize braking location to the countershaft to can protect whole drive mechanism, avoid arbitrary personnel to go up and down the lamp house at will.

Preferably, one side fixed mounting of shift ring has the fixed plate, and has seted up the removal hole on one side inner wall of protection casing, and one side of fixed plate runs through the removal hole and extends to the outside of protection casing, and one side of fixed plate and one side fixed connection of lamp house, the bottom fixed mounting of fixed plate has the protecting band that is located the protection casing, and the top fixed mounting of bottom plate has the rolling case that is located the protection casing, rolling incasement rotation is connected with the spool, the bottom of protecting band extends to in the rolling case and fixes and establish on the spool around, the cover is equipped with torque spring on the spool, and torque spring's both ends respectively with one side inner wall and the spool fixed connection of rolling case, utilize the protecting band can carry out the shutoff to removing the hole, can effectually prevent that the dust from getting into in the protection casing.

In the utility model, the novel intelligent street lamp with adaptive brightness control comprises:

according to the technical scheme, when the lamp box needs to be overhauled, the locking state of the lockset can be firstly released, the door plate is moved out, then the rotary disc can be rotated to drive the rotating shaft to rotate, at the moment, the screw can be driven to rotate through the two bevel gears, so that the installation pipe can be driven to move downwards under the action of the thread principle, and the height of the lamp box can be reduced when the installation pipe moves downwards;

when the screw rotates, the take-up shaft can rotate at the moment, so that the winding of the pull rope can be relieved, the pull rope is released, the extension spring in a stressed state can pull the moving ring downwards at the moment, the lamp box can move downwards along the limiting rod, and when the mounting pipe moves to the lowest part, the lamp box also moves to the lowest part of the limiting rod at the moment, so that the lamp box can be conveniently overhauled;

when the moving ring moves downwards, the fixed plate loses the pulling force on the protective belt, so that the torsion spring in a stressed state can drive the scroll to rotate, the protective belt can be wound on the scroll when the moving ring moves downwards, and the protective belt is convenient to store;

the screw rod can be driven to rotate by rotating the rotating shaft, so that the lamp box can move downwards, the height of the lamp box is reduced, and the lamp box is not required to be matched with lifting auxiliary machinery during maintenance, so that the lamp box has good convenience and safety.

Drawings

Fig. 1 is a structural three-dimensional diagram of a novel intelligent street lamp with adaptive brightness control according to the present invention;

fig. 2 is a front view of the structure of the intelligent street lamp with adaptive brightness control according to the present invention;

FIG. 3 is a front view of a connection structure of a take-up reel and a pull rope of the novel intelligent street lamp with adaptive brightness control provided by the utility model;

FIG. 4 is a side view of the internal structure of the rolling box of the intelligent street lamp with adaptive brightness control according to the utility model;

fig. 5 is a schematic structural diagram of a part a in fig. 2 of the novel intelligent street lamp with adaptive brightness control according to the present invention.

In the figure: the device comprises a base plate 1, a protective cover 2, a 3U-shaped plate, a 4 screw, a 5 thread plate, a 6 mounting tube, a 7 limiting rod, an 8 moving ring, a 9 extension spring, a 10 lamp box, a 11 bevel gear, a 12 winding box, a 13 winding shaft, a 14 protective belt, a 15 torsion spring, a 16 winding shaft, a 17 pull rope, an 18 catch wheel, a 19 mounting box, a 20 door plate, a 21 rotating shaft, a 22 positioning rod and a 23 clamping cover.

Detailed Description

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

Referring to fig. 1-5, a novel intelligent street lamp of luminance adaptive control, comprising a base plate 1, the top fixed mounting of bottom plate 1 has protection casing 2, and the top fixed mounting of bottom plate 1 has U template 3 that is located protection casing 2, the top of bottom plate 1 is rotated and is connected with screw rod 4 that is located U template 3, threaded connection has mounting tube 6 on the screw rod 4, one side sliding connection of mounting tube 6 has shift ring 8, and one side fixed mounting of shift ring 8 has the lamp house 10 that is located the 2 outsides of protection casing, it is connected with pivot 21 to rotate on the U template 3, pivot 21 is connected with screw rod 4 transmission, the top fixed mounting of shift ring 8 has stay cord 17, the top fixed mounting of screw rod 4 has take-up shaft 16, and the one end of stay cord 17 extends to in mounting tube 6 and fixed around establishing on take-up shaft 16.

The screw rod 4 can be driven to rotate by rotating the rotating shaft 20, so that the lamp box 10 can be moved downwards, the height of the lamp box 10 is reduced, and the lamp box 10 does not need to be matched with lifting auxiliary machinery when being overhauled, so that the lamp box has good convenience and safety.

According to the utility model, the U-shaped plate 3 is connected with the threaded plate 5 in a sliding manner, the mounting pipe 6 is fixedly mounted at the top of the threaded plate 5, the screw rod 4 penetrates through the threaded plate 5 and is in threaded connection with the threaded plate 5, and the threaded connection between the screw rod 4 and the mounting pipe 6 can be realized through the threaded plate 5, so that the mounting pipe 6 can be driven to move longitudinally when the screw rod 4 rotates.

According to the utility model, a limiting rod 7 is fixedly arranged on one side of the mounting tube 6, the limiting rod 7 penetrates through the moving ring 8 and is in sliding connection with the moving ring 8, an extension spring 9 positioned below the moving ring 8 is sleeved on the limiting rod 7, the top end and the bottom end of the extension spring 9 are respectively fixedly connected with the bottom of the moving ring 8 and the limiting rod 7, and the extension spring 9 can provide a downward moving force for the moving ring 8, so that when the take-up shaft 16 rotates and the pull rope 17 is released, the lamp box 10 can be pulled to move downward under the elastic force of the extension spring 9.

According to the utility model, the limiting plate is fixedly arranged on the inner wall of the top of one side of the U-shaped plate 3, the sliding hole is formed in the inner wall of one side of the mounting pipe, one side of the limiting plate penetrates through the sliding hole and extends into the mounting pipe 6, the limiting plate is connected with the inner wall of the sliding hole in a sliding manner, one side of the limiting plate is rotatably connected with the blocking wheel 18 positioned in the mounting pipe 6, the pull rope 17 is in contact with the blocking wheel 18, and the blocking wheel 18 can be used for limiting the pull rope 17, so that the problem of winding cannot occur when the pull rope 17 is wound on the take-up shaft 16.

According to the utility model, the bottom of one side of the protective cover 2 is fixedly provided with the mounting box 19, one end of the rotating shaft 21 extends into the mounting box 19 and is rotatably connected with the inner wall of one side of the mounting box 19, one end of the rotating shaft 21 is fixedly provided with the turntable, the other end of the rotating shaft 21 and the screw rod 4 are both fixedly sleeved with the bevel gears 11, the two bevel gears 11 are meshed, and the screw rod 4 can be driven to rotate through the transmission of the two bevel gears 11 by rotating the rotating shaft 21.

According to the utility model, the door plate 20 is arranged in the installation box 19, the door plate 20 is fixedly provided with the lock, the lock is clamped with the inner wall of the installation box 19, the clamping cover 23 is fixedly arranged at the top of one side of the door plate 20, the positioning rod 22 is fixedly arranged at the top of one side of the turntable, one end of the positioning rod 22 extends into the clamping cover 23 and is movably clamped with the clamping cover 23, the rotating shaft 20 can be braked and positioned, the whole transmission mechanism can be protected, and the lamp box 10 is prevented from being lifted randomly by any person.

According to the utility model, a fixed plate is fixedly arranged on one side of a movable ring 8, a movable hole is formed in the inner wall of one side of a protective cover 2, one side of the fixed plate penetrates through the movable hole and extends to the outer side of the protective cover 2, one side of the fixed plate is fixedly connected with one side of a lamp box 10, a protective belt 14 positioned in the protective cover 2 is fixedly arranged at the bottom of the fixed plate, a winding box 12 positioned in the protective cover 2 is fixedly arranged at the top of a bottom plate 1, a winding shaft 13 is rotatably connected in the winding box 12, the bottom of the protective belt 14 extends into the winding box 12 and is fixedly wound on the winding shaft 13, a torsion spring 15 is sleeved on the winding shaft 13, two ends of the torsion spring 15 are respectively and fixedly connected with the inner wall of one side of the winding box 12 and the winding shaft 13, the movable hole can be blocked by using the protective belt 14, and dust can be effectively prevented from entering the protective cover 2.

In the utility model, when the lamp box 10 needs to be overhauled, the locking state of the lockset can be firstly released, the door plate 20 is moved out, then the turntable can be rotated to drive the rotating shaft 21 to rotate, at the moment, the screw rod 4 can be driven to rotate through the two bevel gears 11, so that the mounting pipe 6 can be driven to move downwards under the action of the thread principle, when the mounting pipe 6 moves downwards, the height of the lamp box 10 can be reduced, when the screw rod 4 rotates, the take-up shaft 16 can be rotated, so that the winding of the pull rope 17 can be released, at the moment, the extension spring 9 in a stressed state can downwards pull the moving ring 8, so that the lamp box 10 can move downwards along the limiting rod 7, when the mounting pipe 6 moves to the lowest part, the lamp box 10 also moves to the lowest part of the limiting rod 7, can conveniently overhaul lamp house 10 with this, when the shift ring 8 moves downwards, the fixed plate just can lose the pulling power to protecting band 14 this moment, so can drive spool 13 and rotate from torsion spring 15 under the stress state, so when the shift ring 8 moves downwards, can be around establishing on spool 13 protecting band 14, conveniently accomodate protecting band 14, consequently this technical scheme is when overhauing lamp house 10, need not the supplementary mechanical cooperation of lift, consequently, good convenience and security have.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a novel intelligent street lamp of luminance adaptive control, includes bottom plate (1), its characterized in that, the top fixed mounting of bottom plate (1) has protection casing (2), and the top fixed mounting of bottom plate (1) has U template (3) that are located protection casing (2), the top of bottom plate (1) is rotated and is connected with screw rod (4) that are located U template (3), threaded connection has mounting tube (6) on screw rod (4), one side sliding connection of mounting tube (6) has shift ring (8), and one side fixed mounting of shift ring (8) has lamp house (10) that are located the protection casing (2) outside, it is connected with pivot (21) to rotate on U template (3), pivot (21) are connected with screw rod (4) transmission, the top fixed mounting of shift ring (8) has stay cord (17), the top fixed mounting of screw rod (4) has axle (16), and one end of the pull rope (17) extends into the mounting tube (6) and is fixedly wound on the take-up shaft (16).

2. The novel intelligent street lamp with adaptive brightness control according to claim 1, wherein a threaded plate (5) is slidably connected in the U-shaped plate (3), a mounting pipe (6) is fixedly mounted at the top of the threaded plate (5), and the screw rod (4) penetrates through the threaded plate (5) and is in threaded connection with the threaded plate (5).

3. The novel intelligent street lamp with adaptive brightness control according to claim 1, wherein a limiting rod (7) is fixedly mounted on one side of the mounting tube (6), the limiting rod (7) penetrates through the moving ring (8) and is slidably connected with the moving ring (8), an extension spring (9) located below the moving ring (8) is sleeved on the limiting rod (7), and the top end and the bottom end of the extension spring (9) are respectively fixedly connected with the bottom of the moving ring (8) and the limiting rod (7).

4. The novel intelligent street lamp with adaptive brightness control according to claim 1, wherein a limiting plate is fixedly mounted on the inner wall of the top of one side of the U-shaped plate (3), a sliding hole is formed in the inner wall of one side of the mounting tube, one side of the limiting plate penetrates through the sliding hole and extends into the mounting tube (6), the limiting plate is slidably connected with the inner wall of the sliding hole, a retaining wheel (18) located in the mounting tube (6) is rotatably connected to one side of the limiting plate, and the pull rope (17) is in contact with the retaining wheel (18).

5. The novel intelligent street lamp with adaptive brightness control according to claim 1, wherein a mounting box (19) is fixedly mounted at the bottom of one side of the protective cover (2), one end of the rotating shaft (21) extends into the mounting box (19) and is rotatably connected with the inner wall of one side of the mounting box (19), a turntable is fixedly mounted at one end of the rotating shaft (21), a bevel gear (11) is fixedly sleeved on the other end of the rotating shaft (21) and the screw (4), and the two bevel gears (11) are meshed with each other.

6. The novel intelligent street lamp with adaptive brightness control according to claim 5, wherein a door plate (20) is arranged in the installation box (19), a lock is fixedly mounted on the door plate (20) and clamped with the inner wall of the installation box (19), a clamping cover (23) is fixedly mounted at the top of one side of the door plate (20), a positioning rod (22) is fixedly mounted at the top of one side of the turntable, and one end of the positioning rod (22) extends into the clamping cover (23) and is movably clamped with the clamping cover (23).

7. The intelligent street lamp with the novel brightness adaptive control according to claim 1, wherein a fixed plate is fixedly mounted on one side of the movable ring (8), a movable hole is formed in an inner wall of one side of the protective cover (2), one side of the fixed plate penetrates through the movable hole and extends to the outer side of the protective cover (2), one side of the fixed plate is fixedly connected with one side of the lamp box (10), a protective belt (14) located in the protective cover (2) is fixedly mounted at the bottom of the fixed plate, a winding box (12) located in the protective cover (2) is fixedly mounted at the top of the bottom plate (1), a winding shaft (13) is rotatably connected in the winding box (12), the bottom of the protective belt (14) extends into the winding box (12) and is fixedly wound on the winding shaft (13), a torsion spring (15) is sleeved on the winding shaft (13), and two ends of the torsion spring (15) are fixedly connected with the inner wall of one side of the winding box (12) and the winding shaft (13) respectively And (6) connecting.