CN210771860U

CN210771860U - Wisdom city street lamp

Info

Publication number: CN210771860U
Application number: CN201922135174.XU
Authority: CN
Inventors: 雷丽媛
Original assignee: Shanxi Zhuoshen Intelligent Lighting Design Engineering Co Ltd
Current assignee: Shanxi Zhuoshen Intelligent Lighting Design Engineering Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-06-16
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a wisdom city street lamp, including the lamp pole, the photovoltaic board that lamp pole upper end fixedly connected with slope set up, fixedly connected with lamp body on the lateral wall of lamp pole upper end, be equipped with a plurality of through-holes on the lateral wall of lamp body, be equipped with the lamp body in the lamp body, the upper end of lamp body is equipped with solid fixed ring, gu the inside wall fixed connection of solid fixed ring and lamp body, gu the fixed ring internal rotation is connected with the heat dissipation fan, the upper end of lamp body is equipped with the pterygoid lamina that the level set up, the lifter of the vertical setting of lower extreme fixedly connected with of pterygoid lamina, the lower extreme of lifter runs through the pivot setting and the fixedly connected with fixed block of lamp body and heat dissipation fan. The utility model discloses be provided with the heat dissipation fan, the rotation through the heat dissipation fan can be with the hot-air outgoing in the lamp body, avoids the electronic component in the lamp body because be in the higher temperature for a long time and the emergence of the impaired condition, can carry out effectual protection to the street lamp.

Description

Wisdom city street lamp

Technical Field

The utility model relates to a wisdom city technical field especially relates to a wisdom city street lamp.

Background

The smart city utilizes various information technologies or innovative concepts to open and integrate the system and service of the city, so as to improve the efficiency of resource application, optimize city management and service, and improve the quality of life of citizens.

Because the particularity of street lamp use scene, once it is lighted, just lasting several hours of working usually, the lamp in the lamp body can release a large amount of heat at this in-process, long-time high temperature can lead to the fact the damage to some electronic component in the lamp body, and most traditional street lamps for city are only equipped with a plurality of ventilation holes on the lamp body and are used for the heat dissipation, and the radiating effect is limited, and in addition, some can be from the very easy dust that is amasss with the photovoltaic board of the street lamp upper end of electricity generation, also influence the generating efficiency of photovoltaic board easily.

Therefore, the intelligent city street lamp solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the heat dissipation effect of most traditional urban street lamps is limited in the prior art, and the provided intelligent urban street lamp capable of effectively dissipating heat.

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

a smart city street lamp comprises a lamp post, wherein the upper end of the lamp post is fixedly connected with a photovoltaic panel which is obliquely arranged, the side wall of the upper end of the lamp post is fixedly connected with a lamp shell, the side wall of the lamp shell is provided with a plurality of through holes, a lamp body is arranged in the lamp shell, the upper end of the lamp body is provided with a fixing ring, the fixing ring is fixedly connected with the inner side wall of the lamp shell, a heat dissipation fan is rotationally connected with the fixing ring, the upper end of the lamp shell is provided with a wing plate which is horizontally arranged, the lower end of the wing plate is fixedly connected with a lifting rod which is vertically arranged, the lower end of the lifting rod penetrates through the rotating shaft of the lamp shell and the heat dissipation fan and is fixedly connected with a fixing block, the lifting rod is slidably connected with the lamp shell through a limiting mechanism, the lifting rod is in threaded connection with, the photovoltaic board is provided with a sliding groove matched with the sliding block, a spring is fixedly connected between the upper bottom surface of the sliding groove and the sliding block, and a connecting rope is fixedly connected between the cleaning strip and the wing plate.

Preferably, stop gear is including setting up the spacing groove on the lifter lateral wall, be equipped with on the inside wall of lamp body and lifter junction with spacing groove assorted stopper, stopper and spacing groove sliding connection.

Preferably, the sliding groove is arranged on the side walls of two sides of the photovoltaic panel, the cleaning strip is arranged in an inverted U shape, and the cross sections of the sliding groove and the sliding block are arranged in a T shape.

Preferably, the sliding block is slidably connected with the sliding groove.

Preferably, the lower edge of the upper side wall of the photovoltaic panel is provided with a roller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the heat dissipation fan is arranged, hot air in the lamp housing can be exhausted through rotation of the heat dissipation fan, the situation that electronic elements in the lamp housing are damaged due to long-time high temperature is avoided, and the street lamp can be effectively protected.

2. Be provided with clean strip, through reciprocating of clean strip on the photovoltaic board, can get rid of the dust on the photovoltaic board, avoid the dust to influence its generating efficiency or cause the facula effect, can protect the photovoltaic board and prolong its life.

3. Through setting up the pterygoid lamina, the lateral wall upwards of pterygoid lamina sets up protrudingly, can be continuous reciprocate under the drive of the wind speed of external change to remove dust to the photovoltaic board through connecting the clean strip of rope pulling, and drive the heat dissipation fan rotation in the lamp body, whole in-process need not external extra energy supply and can realize the automation, need not manual operation, and it is convenient to use, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural view of a smart city street lamp according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a lamp housing in a smart city street lamp according to the present invention;

fig. 4 is a schematic structural view of the connection relationship between the heat dissipation fan and the fixing ring in the smart city street lamp according to the present invention;

fig. 5 is the utility model provides a structure schematic diagram of photovoltaic board and cleaning strip relation of connection among wisdom city street lamp.

In the figure: 1 lamp pole, 2 photovoltaic boards, 3 lamp casings, 4 lamp bodies, 5 fixed rings, 6 heat dissipation fans, 7 pterygoid lamina, 8 lifter, 9 clean strips, 10 sliding blocks, 11 sliding grooves, 12 connecting rope, 13 spacing grooves, 14 spacing blocks, 15 gyro wheels.

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. 1-5, a wisdom city street lamp, including lamp pole 1, the photovoltaic board 2 that the slope of 1 upper end fixedly connected with of lamp pole set up, fixedly connected with lamp body 3 on the lateral wall of 1 upper end of lamp pole, be equipped with a plurality of through-holes on the lateral wall of lamp body 3, the through-hole can play certain radiating action, be equipped with lamp body 4 in the lamp body 3, the upper end of lamp body 4 is equipped with solid fixed ring 5, gu fixed ring 5 and the inside wall fixed connection of lamp body 3, gu fixed ring 5 internal rotation is connected with heat dissipation fan 6, can discharge the hot-air in the lamp body 3 through the rotation of heat dissipation fan 6, avoid the electronic component in the lamp body 3 because be in the emergence of the impaired condition of high temperature for a long time, can.

The utility model discloses in, the upper end of lamp body 3 is equipped with pterygoid lamina 7 that the level set up, pterygoid lamina 7's last lateral wall upwards arches the setting, it is wing like the aircraft (as shown in fig. 1) to appear, when external wind speed changes, can know by Bernoulli's principle, the pressure difference of downside can drive its rebound on pterygoid lamina 7, because can move down at the effect of self gravity again, thereby remove dust photovoltaic board 2 through connecting 12 pulling cleaning strips 9 of rope, and drive the heat dissipation fan 6 rotation in the lamp body 3, whole in-process need not external extra energy supply and can realize the automation, the lifter 8 of the vertical setting of lower extreme fixedly connected with of pterygoid lamina 7, the lower extreme of lifter 8 runs through lamp body 3 and the pivot setting and the fixedly connected with fixed block of heat dissipation fan 6.

The utility model discloses in, lifter 8 is through stop gear and 3 sliding connection of lamp body, and is concrete, stop gear including setting up spacing groove 13 on the 8 lateral walls of lifter, be equipped with on the inside wall of the 8 junctions of lamp body 3 and lifter with spacing groove 13 assorted stopper 14, stopper 14 and spacing groove 13 sliding connection, stop gear can guarantee that lifter 8 only removes in vertical direction.

In the utility model, the lifting rod 8 is connected with the rotating shaft thread of the heat radiation fan 6 through the thread on the side wall, the side wall of the lifting rod 1 is provided with a coarse thread, the thread lead angle is larger than the equivalent friction angle of the spiral pair, the friction resistance is smaller, the heat radiation fan 6 is convenient to drive to rotate, the photovoltaic panel 2 is provided with a cleaning strip 9 which is horizontally arranged, the cleaning strip 9 is made of transparent material, the lower side wall of the cleaning strip is provided with brush hair, both ends of the cleaning strip 9 are fixedly connected with sliding blocks 10, the photovoltaic panel 2 is provided with a sliding groove 11 which is matched with the sliding blocks 10, the cleaning strip 9 can remove dust on the photovoltaic panel 2, the dust is prevented from influencing the power generation efficiency or causing facula effect, the photovoltaic panel 2 is protected and the service life is prolonged, the sliding grooves 11 are arranged on the side walls at both sides of the photovoltaic panel 2, the cleaning strip 9 is arranged in an inverted U shape, the cross-section of sliding tray 11 and sliding block 10 all is the T setting that appears, makes sliding tray 11 and sliding block 10 be connected with inseparabler firm, and sliding block 10 and sliding tray 11 sliding connection.

The utility model discloses in, fixedly connected with spring between last bottom surface of sliding tray 11 and the sliding block 10, fixedly connected with is connected rope 12 between clean strip 9 and the pterygoid lamina 7, it needs to explain that the lower limb department of lateral wall is equipped with gyro wheel 15 on photovoltaic board 2, connects rope 12 and sets up on gyro wheel 15, and gyro wheel 15 can effectively reduce the friction between connecting rope 12 and photovoltaic board 2, protects connecting rope 12.

The utility model discloses its functional principle is explained to following mode of operation of accessible: when external wind speed grow and blow pterygoid lamina 7, can know by bernoulli's principle, pterygoid lamina 7 upwards arches the pressure that sets up the last lateral wall and is less than the pressure of pterygoid lamina 7 lower lateral wall, whole pterygoid lamina 7 can upwards move under the effect of pressure differential, drive lifter 8 rebound, thereby drive heat dissipation fan 6 with 8 threaded connection of lifter in the lamp body 3 internal rotation, pass through the through-hole with the hot-air in the lamp body 3 and discharge, dispel the heat, clean strip 9 can remove to the top of photovoltaic board 2 under the elastic action of spring this moment, remove dust.

When external wind speed reduces, pterygoid lamina 7 will drive lifter 8 downstream under the action of gravity, can not only drive heat dissipation fan 6 and rotate, can also pull cleaning strip 9 downstream on photovoltaic board 2 through connecting rope 12, removes dust to photovoltaic board 2.

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. A smart city street lamp comprises a lamp post (1), wherein the upper end of the lamp post (1) is fixedly connected with a photovoltaic panel (2) which is obliquely arranged, the side wall of the upper end of the lamp post (1) is fixedly connected with a lamp shell (3), the side wall of the lamp shell (3) is provided with a plurality of through holes, the lamp shell (3) is internally provided with a lamp body (4), the smart city street lamp is characterized in that the upper end of the lamp body (4) is provided with a fixing ring (5), the fixing ring (5) is fixedly connected with the inner side wall of the lamp shell (3), the fixing ring (5) is rotationally connected with a heat dissipation fan (6), the upper end of the lamp shell (3) is provided with a wing plate (7) which is horizontally arranged, the lower end of the wing plate (7) is fixedly connected with a vertically arranged lifting rod (8), and the lower end of the lifting rod (8), lifter (8) are through stop gear and lamp body (3) sliding connection, lifter (8) are through the screw thread on the lateral wall and the pivot threaded connection of heat dissipation fan (6), be equipped with clean strip (9) that the level set up on photovoltaic board (2), the equal fixedly connected with sliding block (10) in both ends of clean strip (9), be equipped with on photovoltaic board (2) with sliding block (10) assorted sliding tray (11), fixedly connected with spring between last bottom surface and sliding block (10) of sliding tray (11), fixedly connected with is connected with between clean strip (9) and pterygoid lamina (7) and is restricted (12).

2. The intelligent city street lamp according to claim 1, wherein the limiting mechanism comprises a limiting groove (13) formed in the side wall of the lifting rod (8), a limiting block (14) matched with the limiting groove (13) is arranged on the inner side wall of the joint of the lamp housing (3) and the lifting rod (8), and the limiting block (14) is slidably connected with the limiting groove (13).

3. The street light as claimed in claim 1, wherein the sliding grooves (11) are provided on the side walls of the photovoltaic panel (2) on both sides, the cleaning strips (9) are arranged in an inverted U-shape, and the sliding grooves (11) and the sliding blocks (10) are arranged in a T-shape in cross section.

4. The street light as claimed in claim 1, wherein the sliding block (10) is slidably connected to the sliding groove (11).

5. The smart city street light as claimed in claim 1, characterised in that the photovoltaic panel (2) is provided with rollers (15) at the lower edge of its upper side wall.