CN210921146U

CN210921146U - LED street lamp with environment monitoring function

Info

Publication number: CN210921146U
Application number: CN201921799019.1U
Authority: CN
Inventors: 丁兴伟
Original assignee: Yiwu Yichen New Energy Co ltd
Current assignee: Yiwu Yichen New Energy Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-03
Anticipated expiration: 2029-10-24

Abstract

The utility model provides a LED street lamp with environment monitoring function, which comprises a fixed rod which is hollow inside and has an opening at the upper end, and a lifting rod which is hollow inside and has an opening at the lower end; the lifting rod is sleeved on the fixed rod in a sliding mode, a mounting seat is arranged on one side of the upper end of the lifting rod, and an illuminating lamp is arranged at the bottom of the mounting seat. The utility model has the advantages that: this application can realize the lift of lifter relatively fixed pole, helps the maintainer to overhaul the lighting lamp like this, and this application can detect the environmental change on every side through the detection effect of PM2.5 detector simultaneously.

Description

LED street lamp with environment monitoring function

Technical Field

The utility model relates to street lamp technical field especially involves a LED street lamp with environment monitoring function.

Background

The courtyard street lamp is one of outdoor lighting lamps, generally refers to outdoor road lighting lamps below 5 meters, has the characteristics of diversity, aesthetic property and beautifying and decorating environment, is also called as landscape courtyard lamp, is mainly applied to outdoor lighting of public places such as city slow lanes, narrow lanes, residential quarters, tourist attractions, parks, squares and the like, can prolong the outdoor activity time of people, and improves the property safety.

The height of the existing device street lamp is generally fixed, maintenance personnel need to maintain through a hand staircase or climb up a courtyard street lamp pole top, the maintenance is time-consuming, the maintenance personnel also can fall from a high place, and safety accidents occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, provide a LED street lamp with environment monitoring function.

The utility model discloses a realize through following technical scheme:

the utility model provides a LED street lamp with environment monitoring function, which comprises a fixed rod which is hollow inside and has an opening at the upper end, and a lifting rod which is hollow inside and has an opening at the lower end; wherein the content of the first and second substances,

the lifting rod is sleeved on the fixed rod in a sliding mode, an installation seat is arranged on one side of the upper end of the lifting rod, and an illuminating lamp is arranged at the bottom of the installation seat; also comprises

The gear disc is positioned in the fixing rod, the plurality of vertical spiral pipes are rotatably arranged in the fixing rod and surround the gear disc, and the driving motor is fixedly arranged in the fixing rod and used for driving the gear disc to rotate; wherein the content of the first and second substances,

an outer gear ring meshed with the gear disc is fixedly sleeved on each spiral tube, a screw rod extending into the lifting rod is spirally connected in each spiral tube, and each screw rod is fixedly connected with the upper end in the lifting rod; also comprises

And a PM2.5 detector arranged at the outer upper end of the lifting rod.

Preferably, the gear plate is a gear plate with a first tooth arranged along the circumferential direction, each outer gear ring is a gear ring with a second tooth arranged along the circumferential direction, and the gear plate is meshed with each outer gear ring through the first tooth and the second tooth.

Preferably, the driving motor is located below the gear disc, and an output shaft of the driving motor is coaxially and fixedly connected with the gear disc.

Preferably, the bottom of the fixing rod is provided with a fixing disc.

Preferably, the fixed disc is provided with a vertical guide rod, and the outside of the lifting rod is provided with a guide cylinder which is slidably sleeved on the guide rod.

Preferably, the upper end of the guide rod is provided with a limiting block.

In above-mentioned embodiment, this application can realize the lift of lifter relatively fixed pole, helps the maintainer to overhaul the lighting lamp like this, and this application passes through the detection effect of PM2.5 detector simultaneously, can detect the environmental change on every side.

Drawings

Fig. 1 is a schematic structural diagram of an LED street lamp with an environment monitoring function according to an embodiment of the present invention;

fig. 2 is an internal cross-sectional view of a fixing rod and a lifting rod provided in an embodiment of the present invention;

fig. 3 is an internal top view of a fixing rod according to an embodiment of the present invention.

In the figure: 1-fixing the rod; 2-a lifting rod; 3-mounting a base; 4-lighting lamps; 5-a gear disc; 6-a coil; 7-driving a motor; 8-outer gear ring; 9-screw rod; 10-PM2.5 detector; 11-fixing the disc; 12-a guide bar; 13-a guide cylinder; 14-a limiting block; 15-bearing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

For conveniently understanding the utility model provides a LED street lamp with environment monitoring function, the LED street lamp with environment monitoring function who provides of this application embodiment is explained at first, and the LED street lamp with environment monitoring function that this application embodiment provided is used for city slow traffic lane, narrow lane, residential quarter, tourist attraction, public places's such as park, square outdoor lighting, can prolong people's outdoor activities's time, improves the safety of property.

However, the height of the existing courtyard street lamp is generally fixed, maintenance personnel need to maintain through the hand staircase or climb the pole top of the courtyard street lamp, the maintenance is more time-consuming, the maintenance personnel also can fall from a high place, and safety accidents occur. The following detailed description is made with reference to the accompanying drawings and specific embodiments.

Please refer to fig. 1 and fig. 2 together, in which fig. 1 is a schematic structural diagram of an LED street lamp with an environment monitoring function according to an embodiment of the present invention, and fig. 2 is an internal cross-sectional view of a fixing rod and a lifting rod according to an embodiment of the present invention.

As shown in fig. 1 and 2, the LED street lamp with environment monitoring function includes a fixing rod 1 with an inner hollow portion and an upper opening, and a lifting rod 2 with an inner hollow portion and a lower opening, wherein the lifting rod 2 is slidably sleeved on the fixing rod 1, a mounting seat 3 is arranged on one side of the upper end of the lifting rod 2, an illuminating lamp 4 is arranged at the bottom of the mounting seat 3, and the illuminating lamp 4 is an LED lamp.

In addition, this application still includes the gear wheel 5 that is located the inside of dead lever 1, rotates a plurality of vertical solenoids 6 that set up inside dead lever 1 and around gear wheel 5 to and the fixed driving motor 7 that sets up inside dead lever 1 and be used for driving gear wheel 5 pivoted.

Specifically, the driving motor 7 is located below the gear plate 5 and is fixedly installed at the lower end inside the fixing rod 1. The driving motor 7 is a forward and reverse rotating motor, an output shaft of the driving motor 7 is fixedly connected with the bottom of the gear disc 5 in a coaxial mode, and the driving motor 7 is started to drive the gear disc 5 to rotate forward or reversely. The solenoid 6 is rotationally connected with the lower end inside the fixing rod 1 through a bearing 15, the bearing 15 is fixedly installed at the lower end inside the fixing rod 1, and the lower end of the solenoid 6 is fixedly inserted into an inner ring of the bearing 15.

Referring to fig. 3, each screw tube 6 is fixedly sleeved with an external gear ring 8 engaged with the gear plate 5, a screw 9 extending into the lifting rod 2 is spirally connected in each screw tube 6, and each screw 9 is fixedly connected with the upper end of the inner part of the lifting rod 2. Specifically, the gear plate 5 is circumferentially provided with a first meshing tooth, each outer ring gear 8 is circumferentially provided with a second meshing tooth, and the gear plate 5 is meshed with each outer ring gear 8 through the first meshing tooth and the second meshing tooth.

The driving motor 7 is started, the driving motor 7 drives the gear disc 5 to rotate in the forward direction, the external gear ring 8 on the screw tube 6 drives the screw tube 6 to rotate in the reverse direction, and the screw rod 9 continuously extends out of the screw tube 6 to realize the lifting of the lifting rod 2, so that the illuminating lamp 4 can be lifted to a proper height position; the driving motor 7 drives the gear disc 5 to rotate reversely, the outer gear ring 8 on the screw tube 6 drives the screw tube 6 to rotate forwardly, the screw rod 9 can be continuously contracted and screwed into the screw tube 6, the lifting rod 2 descends, and maintenance personnel can maintain the illuminating lamp 4 conveniently.

When the spiral pipe fixing device is specifically arranged, a horizontal limiting plate can be fixedly arranged at the upper end inside the fixing rod 1, and a through hole for each spiral pipe 6 to penetrate through is correspondingly formed in the limiting plate, so that the spiral pipes 6 can be kept stable when rotating.

With continued reference to fig. 1, a fixing plate 11 is provided at the bottom of the fixing rod 1, and the fixing plate 11 may be provided in a circular shape, but may be provided in other shapes, such as a rectangular shape or an oval shape. During setting, can set up the fixed anchor pile that is used for pricking into the underground in order to fix at fixed disk 11 lower extreme, be convenient for fix this LED street lamp like this.

Furthermore, a vertical guide rod 12 is fixedly arranged on the fixed disc 11, a guide cylinder 13 is fixedly connected to the outer portion of the lifting rod 2, and the guide cylinder 13 is slidably sleeved on the guide rod 12, so that a guide effect is achieved when the lifting rod 2 is lifted, and the stability of the lifting rod 2 during lifting is facilitated. In addition, a stopper 14 is disposed at the upper end of the guide rod 12, and the stopper 14 functions as a stopper to prevent the guide cylinder 13 from slipping off the guide rod 12. Meanwhile, the limiting block 14 is arranged, so that the lifting rod 2 can be limited when rising, and the screw rod 9 is prevented from being separated from the screw tube 6.

In addition, the present application is provided with a PM2.5 detector 10 at the outer upper end of the lifting rod 2. Chinese utility model (publication No. CN209309857U) discloses a street lamp dimming device with environment monitoring function, which can detect the environmental change of a courtyard through the detection function of a PM2.5 detector 6. The application uses the mature PM2.5 detector 6 for reference to realize the detection of the ambient environment of the street lamp.

It is easy to see from the above-mentioned embodiment that this application can realize the lift of lifter 2 relative fixed pole 1, helps maintainer to overhaul lighting lamp 4 like this, and this application passes through PM2.5 detector 6's detection effect simultaneously, can detect the environmental change on every side.

It should be noted that the electrical device in the present application can be electrically connected to the commercial power, and the connection and control method thereof are well known to those skilled in the art and will not be described in detail herein.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An LED street lamp with an environment monitoring function, comprising: the device comprises a fixed rod with a hollow interior and an opening at the upper end, and a lifting rod with a hollow interior and an opening at the lower end; wherein the content of the first and second substances,

And a PM2.5 detector arranged at the outer upper end of the lifting rod.

2. The LED street lamp with the environment monitoring function according to claim 1, wherein the gear plate is a gear plate in which a first tooth is circumferentially arranged, each outer gear ring is a gear ring in which a second tooth is circumferentially arranged, and the gear plate is engaged with each outer gear ring through the first tooth and the second tooth.

3. The LED street lamp with the environment monitoring function as claimed in claim 1, wherein the driving motor is located below the gear wheel disc, and an output shaft of the driving motor is coaxially and fixedly connected with the gear wheel disc.

4. The LED street lamp with the environment monitoring function as claimed in claim 1, wherein a fixing plate is provided at the bottom of the fixing bar.

5. The LED street lamp with the environment monitoring function as claimed in claim 4, wherein the fixed disc is provided with a vertical guide rod, and the outside of the lifting rod is provided with a guide cylinder which is slidably sleeved on the guide rod.

6. The LED street lamp with the environment monitoring function as claimed in claim 5, wherein a limiting block is arranged at the upper end of the guide rod.