CN211203841U

CN211203841U - Wisdom street lamp with safeguard function

Info

Publication number: CN211203841U
Application number: CN201922267567.6U
Authority: CN
Inventors: 纪昌定; 相静; 王磊
Original assignee: Xinghui Lighting Engineering Group Co ltd
Current assignee: Xinghui Lighting Engineering Group Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-07
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a wisdom street lamp with safeguard function, including wisdom street lamp body and support frame and the display screen of setting on wisdom street lamp body, one side of support frame is provided with the protection seat, and protects the seat in the top of display screen, the one end welding of protection seat has the installation lantern ring, the bottom of protection seat is provided with first connecting plate, the inner chamber has been seted up to the bottom surface of protection seat, and the inside welding of inner chamber has the division board, the inside of inner chamber is provided with slide bar and ball, the internal face embedding of inner chamber has first bearing, install the second bearing on the division board, the sliding sleeve has been cup jointed in the slide bar, and the welding has the second connecting plate between the moving part of slide bar and ball. The utility model discloses utilize step motor to drive the ball operation to drive the activity of first connecting plate, realize the dust removal brush to the clearance of dust etc. on the display screen, avoided the accumulation of spot etc. and the protecting effect is showing and is promoting.

Description

Wisdom street lamp with safeguard function

Technical Field

The utility model relates to a wisdom street lamp technical field especially relates to a wisdom street lamp with safeguard function.

Background

In recent years, constructing smart cities and promoting the development of towns are listed as important working categories by the nation, and in the cities, street lamps are the most dense urban infrastructure, so the smart street lamps become the first development target of the smart cities, and the smart street lamps realize remote centralized control and management of the street lamps by applying advanced, efficient and reliable power line carrier communication technology, wireless GPRS/CDMA communication technology and the like.

A display screen is generally installed on the wisdom street lamp, but because long-term solarization and rain drench to and receive the dust pollution influence of road, vestige such as a large amount of stains can appear on the shell of display screen, influence people and observe the display screen, and the protecting effect is relatively poor, therefore, we provide a wisdom street lamp with safeguard function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the wisdom street lamp with safeguard function who proposes.

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

a smart street lamp with a protection function comprises a smart street lamp body, a support frame and a display screen, wherein the support frame and the display screen are arranged on the smart street lamp body, a protection seat is arranged on one side of the support frame and is positioned above the display screen, an installation lantern ring is welded at one end of the protection seat, a first connecting plate is arranged at the bottom of the protection seat, an inner cavity is formed in the outer surface of the bottom of the protection seat, a separation plate is welded in the inner cavity, a sliding rod and a ball screw are arranged in the inner cavity, two ends of the sliding rod are respectively fixedly connected with the inner wall surface of the inner cavity and the separation plate through first screws, the sliding rod is positioned right above the ball screw, a first bearing is embedded in the inner wall surface of the inner cavity, a second bearing is arranged on the separation plate, one end of the ball screw is movably connected with the inner wall surface of the inner cavity through the first bearing, and, the sliding rod is sleeved with a sliding sleeve in a sliding mode, a second connecting plate is welded between the sliding sleeve and a moving part of the ball screw, a stepping motor and a timing cycle switch are fixedly mounted inside the inner cavity through a second screw, a bottom plate is arranged at the bottom of the protection seat, and a dust removal brush is fixedly mounted on the outer surface of one side of the first connecting plate through a third screw.

Preferably, the mounting lantern ring is provided with a plurality of connecting bolts, the mounting lantern ring is sleeved on the support frame, and the mounting lantern ring is fixedly mounted on the support frame through the connecting bolts.

Preferably, an output shaft of the stepping motor is fixedly connected with a ball screw through a coupler, and the top of the first connecting plate is connected with a moving part of the ball screw in a welding manner.

Preferably, both ends of the bottom plate are respectively and fixedly connected with the protective seat and the partition plate through fourth screws, and a rubber pad is arranged at the top of the bottom plate.

Preferably, the outer side surfaces of the protection seat, the mounting lantern ring, the first connecting plate and the second connecting plate are coated with anti-oxidation layers.

Preferably, the input end of the timing cycle switch is electrically connected with the output end of the external power supply, and the output end of the timing cycle switch is electrically connected with the input end of the stepping motor.

Preferably, two inner side wall face bottoms that the inner chamber is mutually opposite all are provided with dustproof brush, and the brush hair of dustproof brush contacts with first connecting plate, dustproof brush passes through the internal surface fixed connection of bolt and inner chamber.

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

1. the utility model discloses in through setting up the protection seat, the installation lantern ring, first connecting plate, inner chamber, division board, slide bar, ball, first bearing, second bearing, sliding sleeve, second connecting plate, step motor, bottom plate and dust removal brush, utilize step motor to drive the ball operation to drive the activity of first connecting plate, realize the clearance of dust removal brush dust etc. on to the display screen, avoided the accumulation of spot etc. protective effect is showing and is promoting.

2. The utility model discloses in through setting up the timing cycle switch, utilize the timing of timing cycle switch to open and close the function, realize step motor's timing cycle and start, the in-service use is effectual.

To sum up, the utility model discloses utilize step motor to drive the ball operation to drive the activity of first connecting plate, realize the dust removal brush to the clearance of dust etc. on the display screen, avoided the accumulation of spot etc. protective effect is showing and is promoting.

Drawings

Fig. 1 is a schematic view of an overall structure of a smart street lamp with a protection function according to the present invention;

fig. 2 is a cross-sectional view of a protective seat of the intelligent street lamp with a protective function according to the present invention;

fig. 3 is a side view of a first connection board of the smart street lamp with a protection function according to the present invention;

fig. 4 is a side sectional view of a protective seat in a second embodiment of the intelligent street lamp with a protective function according to the present invention.

In the figure: 1 wisdom street lamp body, 2 support frames, 3 display screens, 4 protection seats, 5 installation lantern rings, 6 first connecting plate, 7 inner chambers, 8 division boards, 9 slide bars, 10 ball, 11 first bearings, 12 second bearings, 13 sliding sleeves, 14 second connecting plates, 15 step motor, 16 timing cycle switch, 17 bottom plates, 18 dust removal brushes, 19 dustproof brushes.

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.

The first embodiment is as follows:

referring to fig. 1-3, a smart street lamp with a protection function comprises a smart street lamp body 1, a support frame 2 and a display screen 3 which are arranged on the smart street lamp body 1, a protection seat 4 is arranged on one side of the support frame 2, the protection seat 4 is arranged above the display screen 3, a mounting ring 5 is welded on one end of the protection seat 4, a first connecting plate 6 is arranged at the bottom of the protection seat 4, an inner cavity 7 is arranged on the outer surface of the bottom end of the protection seat 4, a partition plate 8 is welded inside the inner cavity 7, a slide rod 9 and a ball screw 10 are arranged inside the inner cavity 7, both ends of the slide rod 9 are respectively fixedly connected with the inner wall surface of the inner cavity 7 and the partition plate 8 through first screws, the slide rod 9 is arranged right above the ball screw 10, a first bearing 11 is embedded in the inner wall surface of the inner cavity 7, a second bearing 12 is arranged on the partition plate 8, one end of the, the other end of the ball screw 10 is movably connected with the partition plate 8 through a second bearing 12, a sliding sleeve 13 is sleeved on the sliding rod 9 in a sliding mode, a second connecting plate 14 is welded between the sliding sleeve 13 and a moving part of the ball screw 10, a stepping motor 15 and a timing cycle switch 16 are fixedly installed inside the inner cavity 7 through second screws, a bottom plate 17 is arranged at the bottom of the protection seat 4, and a dust removing brush 18 is fixedly installed on the outer surface of one side of the first connecting plate 6 through a third screw.

The mounting lantern ring 5 is provided with a plurality of connecting bolts, the mounting lantern ring 5 is sleeved on the support frame 2, the mounting lantern ring 5 is fixedly mounted on the support frame 2 through the connecting bolts, an output shaft of the stepping motor 15 is fixedly connected with the ball screw 10 through a coupler, the top of the first connecting plate 6 is welded with a moving part of the ball screw 10, two ends of the bottom plate 17 are respectively and fixedly connected with the protective seat 4 and the partition plate 8 through fourth screws, a rubber pad is arranged at the top of the bottom plate 17, the rubber pad can realize the sealing mounting of the bottom plate 17, the waterproof effect is good, the outer side surfaces of the protective seat 4, the mounting lantern ring 5, the first connecting plate 6 and the second connecting plate 14 are coated with anti-oxidation layers, the anti-oxidation layers can effectively avoid the oxidation rusting of the protective seat 4, the mounting lantern ring 5, the first connecting plate 6 and the, the input end of the timing cycle switch 16 is electrically connected to the output end of the external power supply, and the output end of the timing cycle switch 16 is electrically connected to the input end of the stepping motor 15.

Example two:

referring to fig. 1-4, a smart street lamp with a protection function comprises a smart street lamp body 1, a support frame 2 and a display screen 3 which are arranged on the smart street lamp body 1, a protection seat 4 is arranged on one side of the support frame 2, the protection seat 4 is arranged above the display screen 3, a mounting ring 5 is welded on one end of the protection seat 4, a first connecting plate 6 is arranged at the bottom of the protection seat 4, an inner cavity 7 is arranged on the outer surface of the bottom end of the protection seat 4, a partition plate 8 is welded inside the inner cavity 7, a slide rod 9 and a ball screw 10 are arranged inside the inner cavity 7, both ends of the slide rod 9 are respectively fixedly connected with the inner wall surface of the inner cavity 7 and the partition plate 8 through first screws, the slide rod 9 is arranged right above the ball screw 10, a first bearing 11 is embedded in the inner wall surface of the inner cavity 7, a second bearing 12 is arranged on the partition plate 8, one end of the, the other end of the ball screw 10 is movably connected with the partition plate 8 through a second bearing 12, a sliding sleeve 13 is sleeved on the sliding rod 9 in a sliding mode, a second connecting plate 14 is welded between the sliding sleeve 13 and a moving part of the ball screw 10, a stepping motor 15 and a timing cycle switch 16 are fixedly installed inside the inner cavity 7 through second screws, a bottom plate 17 is arranged at the bottom of the protection seat 4, and a dust removing brush 18 is fixedly installed on the outer surface of one side of the first connecting plate 6 through a third screw.

The mounting lantern ring 5 is provided with a plurality of connecting bolts, the mounting lantern ring 5 is sleeved on the support frame 2, the mounting lantern ring 5 is fixedly mounted on the support frame 2 through the connecting bolts, an output shaft of the stepping motor 15 is fixedly connected with the ball screw 10 through a coupler, the top of the first connecting plate 6 is welded with a moving part of the ball screw 10, two ends of the bottom plate 17 are respectively and fixedly connected with the protective seat 4 and the partition plate 8 through fourth screws, a rubber pad is arranged at the top of the bottom plate 17, the rubber pad can realize the sealing mounting of the bottom plate 17, the waterproof effect is good, the outer side surfaces of the protective seat 4, the mounting lantern ring 5, the first connecting plate 6 and the second connecting plate 14 are coated with anti-oxidation layers, the anti-oxidation layers can effectively avoid the oxidation rusting of the protective seat 4, the mounting lantern ring 5, the first connecting plate 6 and the, the input of timing cycle switch 16 and external power supply's output electric connection, and timing cycle switch 16's output and step motor 15's input electric connection, two interior lateral wall face bottoms that inner chamber 7 is relative all are provided with dustproof brush 19, and dustproof brush 19 can prevent that dust etc. in the external environment from entering into the inside of inner chamber 7, and the brush hair of dustproof brush 19 contacts with first connecting plate 6, and dustproof brush 19 passes through the internal surface fixed connection of bolt and inner chamber 7.

The working principle is as follows: in the running process of the intelligent street lamp body 1, because the intelligent street lamp body 1 is positioned at the edge of a road, dust in the surrounding air is large, so that a large amount of dust can be accumulated on the screen of the display screen 3, and the condition of screen blurring is caused, in this condition, after the timing cycle switch 16 is closed, the stepping motor 15 is communicated with a power supply to convert electric energy into mechanical energy to drive the screw rod of the ball screw 10 to rotate, and because the moving part of the ball screw 10 is fixedly connected with the sliding sleeve 13 through the second connecting plate 14, the moving part of the ball screw 10 only carries out linear motion, so as to drive the first connecting plate 6 to move leftwards, so that the dust removing brush 18 is in contact with the screen of the display screen 3, so as to realize dust removal on the screen, and because the precision of the stepping motor 15 is very high, the rotation of the stepping motor 15 can be controlled through the driver, and after the dust removing brush, the driver controls the reverse rotation of the stepping motor 15, after the first connecting plate 6 is restored to the initial position, the driver is used again to control the stepping motor 15 to drive the first connecting plate 6 to move leftwards, the operation is circulated to the timing cycle switch 16 to disconnect the stepping motor 15 from the power supply, the mounting lantern ring 5 is used for mounting the protective seat 4 on the support frame 2, the first bearing 11 and the second bearing 12 are respectively used for reducing the friction force between the inner wall surfaces of the ball screw 10 and the inner cavity 7 and the partition plate 8, and simultaneously the stability of the rotation of the screw rod on the ball screw 10 is improved, compared with the first embodiment, the first embodiment can prevent the dust and the like in the external environment from entering the inner cavity 7 through the dustproof brush 19, the utility model utilizes the stepping motor 15 to drive the ball screw 10 to operate, thereby driving the first connecting plate 6 to move, and realizing the cleaning of the dust and the like on the screen of the display screen 3 by the dustproof, the accumulation of stains and the like is avoided, and the protection effect is obviously improved.

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 street lamp with a protection function comprises a smart street lamp body (1), a support frame (2) and a display screen (3) which are arranged on the smart street lamp body (1), and is characterized in that a protection seat (4) is arranged on one side of the support frame (2), the protection seat (4) is positioned above the display screen (3), an installation lantern ring (5) is welded at one end of the protection seat (4), a first connecting plate (6) is arranged at the bottom of the protection seat (4), an inner cavity (7) is formed in the outer surface of the bottom end of the protection seat (4), a partition plate (8) is welded inside the inner cavity (7), a sliding rod (9) and a ball screw (10) are arranged inside the inner cavity (7), two ends of the sliding rod (9) are fixedly connected with the inner wall surface of the inner cavity (7) and the partition plate (8) through first screws respectively, the sliding rod (9) is positioned right above the ball screw (10), the utility model discloses a dust removal device, including inner chamber (7), division board (8), slide bar (9), sliding sleeve (13), and the welding has second connecting plate (14) between the moving part of sliding sleeve (13) and ball (10), the inside embedding of inner wall face of inner chamber (7) has first bearing (11), install second bearing (12) on division board (8), the one end of ball (10) passes through the internal face swing joint of first bearing (11) and inner chamber (7), and the other end of ball (10) passes through second bearing (12) and division board (8) swing joint, sliding sleeve (13) have been gone up in slide bar (9), and have second connecting plate (14) between the moving part of sliding sleeve (13) and ball (10), the inside of inner chamber (7) has step motor (15) and timing cycle switch (16) through second screw fixed mounting, the bottom of protection seat (4) is provided with bottom plate (17).

2. The intelligent street lamp with the protection function as claimed in claim 1, wherein the mounting collar (5) is provided with a plurality of connecting bolts, the mounting collar (5) is sleeved on the support frame (2), and the mounting collar (5) is fixedly mounted on the support frame (2) through the connecting bolts.

3. The intelligent street lamp with the protection function as claimed in claim 1, wherein the output shaft of the stepping motor (15) is fixedly connected with the ball screw (10) through a shaft coupling, and the top of the first connecting plate (6) is welded with the movable part of the ball screw (10).

4. The intelligent street lamp with the protection function as claimed in claim 1, wherein the two ends of the bottom plate (17) are respectively fixedly connected with the protection base (4) and the partition plate (8) through fourth screws, and a rubber pad is arranged on the top of the bottom plate (17).

5. The intelligent street lamp with the protection function as claimed in claim 1, wherein the protection base (4), the mounting collar (5), the first connecting plate (6) and the second connecting plate (14) are coated with an anti-oxidation layer on the outer side.

6. The intelligent street lamp with protection function as claimed in claim 1, wherein the input terminal of the timer-cycle switch (16) is electrically connected to the output terminal of the external power source, and the output terminal of the timer-cycle switch (16) is electrically connected to the input terminal of the stepping motor (15).

7. The intelligent street lamp with the protection function as claimed in claim 1, wherein the bottom of each of two opposite inner side wall surfaces of the inner cavity (7) is provided with a dustproof brush (19), the bristles of the dustproof brush (19) are in contact with the first connecting plate (6), and the dustproof brush (19) is fixedly connected with the inner surface of the inner cavity (7) through bolts.