CN211232690U

CN211232690U - Liftable rotary display interaction device mounted on lamp post

Info

Publication number: CN211232690U
Application number: CN201922109813.5U
Authority: CN
Inventors: 陈忠晓; 胡小阳; 徐怀洲; 李英杰
Original assignee: Shenzhen Shenshan Special Cooperation Zone Smart City Research Institute Co ltd
Current assignee: Shenzhen Shenshan Special Cooperation Zone Smart City Research Institute Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-08-11
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses an install liftable rotary-type mutual device that shows on lamp pole, the on-line screen storage device comprises a base, the lamp pole, a display screen, bearing structure, electric telescopic handle, rotary drum and locking mechanical system, the lamp pole passes through the base to be fixed subaerial, bearing structure includes that two activities wear the hoop of cover on the lamp pole, a mount for settling the display screen, the bottom of mount is equipped with the track groove, the rotary drum wears the cover through the bearing to be connected in the bottom of lamp pole, electric telescopic handle fixed connection is in one side of rotary drum, and electric telescopic handle's end passes through sliding block and track groove sliding connection, locking mechanical system includes movable part and fixed part, the movable part is installed on the rotary drum, the fixed part sets up on the base, be connected. The utility model discloses on the basic function who realizes the information display, extend wisdom lamp pole human-computer interaction function, integrated screen function reduces screen quantity.

Description

Liftable rotary display interaction device mounted on lamp post

Technical Field

The utility model relates to a display screen technical field, concretely relates to install liftable rotary-type demonstration interaction device on lamp pole.

Background

The LED street lamp has the advantages of energy conservation, high brightness and the like, and the traditional light source is gradually replaced by the LED street lamp at present, so that the LED street lamp becomes an important road surface illumination mode. With the progress of technology, the intelligentization of street lamps gradually matures, LED street lamps with a single lighting function cannot meet social requirements, LED street lamps displaying various multimedia information are produced at the same time, the functions of displaying, advertising and early warning of the surrounding environment can be realized while lighting, and the street lamps are used as carriers for information distribution.

However, the existing display screens are all fixedly mounted on the lamp pole, for example, the chinese utility model patent with publication number CN201820147045.5 discloses a smart lamp pole for communication tower, which fixes the LED display screen on the lamp pole main body. The display screen can only carry out information display at the eminence, can not regard as human-computer interaction to carry out information inquiry, also on some lamp poles in order to realize the function of inquiry, has increased the display screen that specially carries out the inquiry in the bottom of lamp pole, has realized two kinds of functions although, two display screen function singleness that increase, screen quantity is many with high costs.

Although the chinese utility model patent with publication number CN201510893034.2 discloses a street lamp pole lifting LED energy-saving billboard, which can realize the lifting of LEDs, the billboard is convenient to be mounted and dismounted. And the LED energy-saving advertising board is inconvenient for people to use due to overlarge volume after being descended.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists above, the utility model provides an install liftable rotary-type demonstration interaction device on lamp pole.

The technical scheme of the utility model is that: a lifting rotary display interaction device installed on a lamp post comprises a base, the lamp post, a display screen, a supporting structure, an electric telescopic rod, a rotary drum and a locking mechanism, wherein the lamp post is fixed on the ground through the base, a solar illuminating lamp is arranged at the top end of the lamp post, the supporting structure comprises two hoops movably sleeved on the lamp post and used for lifting up and down along the lamp post and performing surrounding rotary motion around the lamp post, the supporting structure also comprises a fixing frame used for arranging the display screen, the bottom of the fixing frame is provided with a track groove, the rotary drum is connected to the bottom of the lamp post in a penetrating and sleeving manner through a bearing, the rotary drum can rotate around the lamp post, the electric telescopic rod is fixedly connected to one side of the rotary drum, the tail end of the electric telescopic rod is slidably connected with the track groove through a sliding block and used for providing power for, the movable part is installed on the rotary drum, and the fixed part setting is connected the rotation of injecing the rotary drum through movable part and fixed part on the base.

Furthermore, the display screen is a touch screen display connected with a wireless network, the touch screen display is a commercially available product, the touch screen display is connected with the wireless network and can transmit information, and meanwhile, the touch screen is more favorable for human-computer interaction.

Further, electric telescopic handle is the tertiary telescopic link of market, is equipped with the stiffener between electric telescopic handle and the lamp pole, rotates through the axle sleeve between stiffener and the lamp pole to be connected, can play the effect of consolidating the support to the display screen.

Furthermore, the inner side of the hoop is provided with an annular groove, and balls are arranged in the annular groove, so that the hoop can more smoothly lift up and down and rotate left and right.

Further, the movable part includes U-shaped card, bolt and spacing spring, and the U-shaped card passes through the bolt fastening on the rotary drum, and the bolt runs through the U-shaped card and can stimulate from top to bottom, and spacing spring coupling is at U-shaped card and bolt top for the restriction bolt is pulled out and is taken off, and the fixed part includes the embedded bolt groove in the base, is used for locking the rotary drum and rotates, and then prevents that the display screen from rotating at will.

Furthermore, a protection box is arranged on the rotary drum and used for protecting a switch of the electric telescopic rod.

The working method of the utility model is as follows: when the electric telescopic rod is in a maximum telescopic state, the display screen is supported to a high position and used for displaying contents such as traffic information, advertisement information, public service information, environment monitoring information and the like by the information publishing screen, a driver can conveniently watch the information, and the bolt of the locking mechanism is inserted into the bolt groove to limit the rotary drum, so that the stability and the immobility of the display screen are guaranteed. When needs pull the display screen to the low level, open the protection box, press the button that is used for controlling electric telescopic handle to retrieve downwards, tertiary electric telescopic handle retracts the one-level gradually this moment, at the withdrawal in-process, the terminal sliding block of electric telescopic handle is from the outside slip inboard in track groove to the mount that drives fixed display screen moves down, with the display screen drop-down to the low level, can carry out position inquiry, public transit inquiry etc. as the information interaction screen, realize man-machine information interaction. If the reflection of light glare phenomenon that causes because of sunshine or light appears looking up the in-process display screen, then can extract the bolt from the bolt groove, promote the display screen for rotary drum and ferrule are rotatory around the lamp pole, and then change the angle of display screen. After the display screen is used, the display screen is pushed back to the original position, the bolt is inserted into the bolt groove again to lock the rotary drum, then the protection box is opened to press a button for controlling the electric telescopic rod to stretch out, the electric telescopic rod stretches out and draws back to the third level from the first level, and the display screen is pushed to the high position again.

The utility model has the advantages that: the utility model discloses set up the display screen on the lamp pole through the mount activity that has the ferrule to be connected with electric telescopic handle through the rotary drum in the bottom of lamp pole, utilize electric telescopic handle to realize the oscilaltion of display screen. When the automobile rises to a high position, the automobile can be used as an information publishing screen to display contents such as traffic information, advertisement information, public service information, environment monitoring information and the like, so that a driver can conveniently watch the information; when the mobile phone is lowered to the low position, the mobile phone can be used as an information interaction screen for position inquiry, bus inquiry and the like, so that man-machine information interaction is realized. On the basic function of realizing information display, expand wisdom lamp pole human-computer interaction function, integrated screen function reduces the screen quantity. And, the hoop and the rotary drum all can be around lamp pole activity rotation, when falling to the low department, can realize that the user uses LED information issuing screen in different positions, prevent that LED information issuing screen from reflecting light, glare.

Drawings

Fig. 1 is a schematic structural view of the display screen of the present invention at a high position;

fig. 2 is a schematic structural view of the display screen of the present invention in a low position;

fig. 3 is a schematic structural view of the display screen of the present invention rotating 45 degrees counterclockwise;

FIG. 4 is a schematic view of the inner structure of the hoop of the present invention;

fig. 5 is a schematic view of the connection relationship between the track groove and the sliding block according to the present invention.

The solar lamp comprises a base 1, a lamp post 2, a display screen 3, a supporting structure 4, an electric telescopic rod 5, a rotary drum 6, a locking mechanism 7, a solar illuminating lamp 8, a hoop 9, a fixing frame 10, a track groove 11, a bearing 12, a sliding block 13, a reinforcing rod 14, a shaft sleeve 15, an annular groove 16, a ball 17, a U-shaped clamp 18, a plug 19, a limiting spring 20, a plug groove 21, a protective box 22 and a switch 23.

Detailed Description

As shown in fig. 1, a liftable rotary type display interaction device installed on a lamp pole, the device comprises a base 1, a lamp pole 2, a display screen 3, a supporting structure 4, an electric telescopic rod 5, a rotary drum 6 and a locking mechanism 7, the lamp pole 2 is fixed on the ground through the base 1, the top end of the lamp pole 2 is provided with a solar illuminating lamp 8, the supporting structure 4 comprises two movable hoops 9 sleeved on the lamp pole 2, the hoops are used for moving up and down along the lamp pole 2 and performing surrounding rotation motion around the lamp pole 2, as shown in fig. 4, the inner side of each hoop 9 is provided with an annular groove 16, balls 17 are arranged in the annular grooves 16, and the hoops 9 are more smooth when moving up. The support structure 4 further comprises a fixing frame 10 for placing the display screen 3, wherein the display screen 3 is a touch screen display connected with a wireless network, the touch screen display is a commercially available product, the touch screen display is connected with the wireless network and can convey information, and meanwhile, the touch screen is more favorable for human-computer interaction. The bottom of mount 10 is equipped with track groove 11, and rotary drum 6 wears the cover through bearing 12 to be connected in the bottom of lamp pole 2, and rotary drum 6 can rotate around lamp pole 2, and electric telescopic handle 5 fixed connection is in one side of rotary drum 6, and electric telescopic handle 5's end passes through sliding block 13 and track groove 11 sliding connection for the lift of display screen 3 provides power, and track groove 11 is shown in fig. 5 with sliding block 13's schematic diagram of being connected. The switch 23 of the electric telescopic rod 5 is fixed on the rotary drum 6, and the protective box 22 is arranged on the rotary drum 6 and used for protecting the switch 23 of the electric telescopic rod 5. As shown in fig. 1, the electric telescopic rod 5 is a commercially available three-stage telescopic rod, a reinforcing rod 14 is arranged between the electric telescopic rod 5 and the lamp post 2, and the reinforcing rod 14 is rotatably connected with the lamp post 2 through a shaft sleeve 15, so that the reinforcing support function can be realized on the display screen 3. The locking mechanism 7 includes a movable portion mounted on the drum 6 and a fixed portion provided on the base 1 and connected with the fixed portion through the movable portion to restrict rotation of the drum 6. As shown in figure 1, the movable part comprises a U-shaped clamp 18, a bolt 19 and a limiting spring 20, the U-shaped clamp 18 is fixed on the rotary drum 6 through a bolt, the bolt 19 penetrates through the U-shaped clamp 18 and can be pulled up and down, the limiting spring 20 is connected to the tops of the U-shaped clamp 18 and the bolt 19 and used for limiting the bolt 19 to be pulled out, and the fixed part comprises a bolt groove 21 embedded in the base 1 and used for locking the rotary drum 6 to rotate so as to prevent the display screen 3 from rotating randomly.

The working method of the embodiment comprises the following steps: as shown in fig. 1, when the electric telescopic rod 5 is in the maximum telescopic state, the display screen 3 is supported to the high position, and the information publishing screen is used for displaying contents such as traffic information, advertisement information, public service information, environment monitoring information and the like, so that a driver can conveniently watch information, and at the moment, the bolt 19 of the locking mechanism 7 is inserted into the bolt groove 21 to limit the rotary drum 6, so that the stability and immobility of the display screen 3 are ensured. When needs pull display screen 3 to the low level, open protection box 22, press the button that is used for controlling electric telescopic handle 5 to retrieve downwards, tertiary electric telescopic handle 5 retracts the one-level gradually this moment, at the withdrawal in-process, the terminal sliding block 13 of electric telescopic handle 5 is from the outside inside side of track groove 11, and drive the mount 10 of fixed display screen 3 and move down, pull down display screen 3 to the low level, the state is as shown in fig. 2, can carry out position inquiry as the interactive screen of information, bus inquiry etc., realize human-computer information interaction. If the display screen 3 has the phenomenon of reflection glare caused by sunlight or light in the reference process, the plug pin 19 can be pulled out of the plug pin groove 21 to push the display screen 3, so that the rotary drum 6 and the hoop 9 rotate around the lamp post 2 to further change the angle of the display screen 3, and fig. 3 is a structural schematic diagram of the display screen rotating by 45 degrees. After the use, the display screen 3 is pushed back to the original position, the bolt 19 is inserted into the bolt groove 21 again to lock the rotary drum 6, then the protection box 22 is opened to press the button for controlling the electric telescopic rod 5 to extend out, the electric telescopic rod 5 stretches from one level to three levels, and the display screen 3 is pushed to the high level again.

Claims

1. The utility model provides an install liftable rotary-type demonstration interactive installation on lamp pole, its characterized in that, includes base (1), lamp pole (2), display screen (3), bearing structure (4), electric telescopic handle (5), rotary drum (6) and locking mechanical system (7), lamp pole (2) pass through base (1) is fixed subaerial, and the top of lamp pole (2) is equipped with solar lamp (8), bearing structure (4) include two activity wearing ferrule (9) on lamp pole (2) for along lamp pole (2) oscilaltion and around lamp pole (2) carry out the rotary motion of encircleing, bearing structure (4) still include be used for settling mount (10) of display screen (3), the bottom of mount (10) is equipped with track groove (11), rotary drum (6) wear to overlap through bearing (12) and connect in the bottom of lamp pole (2), rotary drum (6) can rotate around lamp pole (2), electric telescopic handle (5) fixed connection is in one side of rotary drum (6), and electric telescopic handle (5) end pass through sliding block (13) with track groove (11) sliding connection for the lift of display screen (3) provides power, on switch (23) fixed rotary drum (6) of electric telescopic handle (5), locking mechanical system (7) are including movable part and fixed part, the movable part is installed on rotary drum (6), the fixed part sets up on base (1), is connected the rotation of injecing rotary drum (6) through movable part and fixed part.

2. A liftable and rotatable type display interaction device mounted on a lamp post as claimed in claim 1, wherein the display screen (3) is a touch screen display connected with a wireless network.

3. A liftable and rotatable type display interaction device mounted on a lamp post according to claim 1, wherein the electric telescopic rod (5) is a three-stage telescopic rod, a reinforcing rod (14) is arranged between the electric telescopic rod (5) and the lamp post (2), and the reinforcing rod (14) is rotatably connected with the lamp post (2) through a shaft sleeve (15).

4. Liftable and rotatable display interaction device to be mounted on a lamp post according to claim 1, characterized in that inside of the hoop (9) is provided with a ring groove (16), and inside of the ring groove (16) is provided with a ball (17).

5. A liftable and rotatable display interaction device mounted on a lamp post according to claim 1, wherein the movable part comprises a U-shaped clip (18), a bolt (19) and a limiting spring (20), the U-shaped clip (18) is fixed on the rotary drum (6) through a bolt, the bolt (19) penetrates through the U-shaped clip (18) and can be pulled up and down, the limiting spring (20) is connected to the tops of the U-shaped clip (18) and the bolt (19) and used for limiting the bolt (19) to be pulled out, and the fixed part comprises a bolt groove (21) embedded in the base (1).

6. A liftable and rotatable type display interaction device mounted on a lamp post as claimed in claim 1, wherein a protective box (22) is provided on the rotating drum (6) for protecting the switch (23) of the electric telescopic rod (5).