CN215933119U

CN215933119U - Multi-angle multifunctional outdoor electronic information display column

Info

Publication number: CN215933119U
Application number: CN202121134123.6U
Authority: CN
Inventors: 陈家伟
Original assignee: Chengdu University of Information Technology
Current assignee: Chengdu University of Information Technology
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-03-01
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a multi-angle multifunctional outdoor electronic information display column, and relates to the technical field of information display equipment. Including the exhibition board, the side runs through and has seted up logical groove about the exhibition board, the inner wall fixedly connected with center tube that leads to the groove, the equal fixedly connected with in both ends hollow rod one about the left surface of center tube, the inner wall left end sliding connection of hollow rod one has slide bar one, the left surface fixedly connected with hinge one of slide bar one, the left surface fixedly connected with connecting rod one of hinge, the auxiliary display screen of left surface fixedly connected with of connecting rod one, the leading flank left end fixedly connected with connecting rod two of auxiliary display screen, the one end side fixedly connected with hinge two of auxiliary display screen is kept away from to connecting rod two, it can not change the direction only to have solved auxiliary display, when watching the number of people when many, the spectator of edge is too big because of the angular deviation, still can't see the show content well, cause awkward technical problem.

Description

Multi-angle multifunctional outdoor electronic information display column

Technical Field

The utility model relates to the technical field of information display equipment, in particular to a multi-angle multifunctional outdoor electronic information display column.

Background

The display column is a display tool for collecting, arranging and publishing information to the public, the traditional display column generally uses a stainless steel column and a pasting plate as a whole for pasting some paper data and data for the public to look up, and along with the modern development, the electronic information technology is developed more and more, and the electronic information display column is produced as soon as possible.

According to "a multi-functional outdoor electronic information show fence" that chinese patent grant publication No. CN 212990561U provided, through setting up the sliding plate, be convenient for take out auxiliary display from the left and right sides of show case, simultaneously through setting up main display and two auxiliary display, be convenient for enlarge the bandwagon's show scope, avoid when the number of people is more overcrowded to lead to taking place to step on the incident, reduce the potential safety hazard, but these two auxiliary display can only pull out and can not change the direction, when watching the number of people, the spectator of corner is because the angular deviation is too big, still can't see the show content well, cause and use inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-angle multifunctional outdoor electronic information display column, which solves the technical problems that an auxiliary display can only be pulled out and can not change the direction, and when the number of viewers is large, the viewers at the corners still can not well see the displayed content due to overlarge angle deviation, so that the use is inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-angle multifunctional outdoor electronic information display column comprises a display board, wherein a through groove is formed in the left side surface and the right side surface of the display board in a penetrating manner, a central tube is fixedly connected to the inner wall of the through groove, a first hollow rod is fixedly connected to the upper end and the lower end of the left side surface of the central tube, a first slide rod is slidably connected to the left end of the inner wall of the first hollow rod, a first hinge is fixedly connected to the left side surface of the first slide rod, a first connecting rod is fixedly connected to the left side surface of the first hinge, an auxiliary display screen is fixedly connected to the left side surface of the first connecting rod, a second connecting rod is fixedly connected to the left end of the front side surface of the auxiliary display screen, a second hinge is fixedly connected to the side surface of the second connecting rod, a third connecting rod is fixedly connected to the right side surface of the second hinge, a second hollow rod is fixedly connected to the upper end and the lower end of the right side surface of the third connecting rod, and a second slide rod is slidably connected to the right end of the inner wall of the second hollow rod, the right side face of the second sliding rod is fixedly connected with a holding rod, and the left end device and the right end device of the central tube are symmetrically arranged.

Preferably, the fixed plates are fixedly connected to the left end and the right end of the front side face of the exhibition board, the clamping plates are fixedly connected to the side faces, deviating from the fixed plates, of the clamping plates, a first clamping groove is formed in the surface, far away from the fixed plates, of one side face of the holding rod, far away from the inner wall, of the first sliding connection clamping groove, of the side face of one end of the second sliding rod.

Preferably, the lower fixed surface of exhibition board is connected with the backup pad, the lower fixed surface of backup pad is connected with the back shaft, the below of back shaft is provided with the bottom plate, the upper surface center department of bottom plate sets up flutedly, the lower surface of back shaft passes through the bearing and rotates the inner wall upper surface center department of connecting groove.

Preferably, the lower end of the circumferential side surface of the supporting shaft penetrates through and is fixedly connected with a magnet strip, and the inner walls of the left side and the right side of the groove are fixedly connected with magnet blocks.

Preferably, the upper surface of bottom plate fixedly connected with protective housing, the circumference side of back shaft runs through the upper surface center department of rotation connection protective housing.

Preferably, the two ends of the front side face of the exhibition board are provided with a second clamping groove in the through groove, and the side face of the second hollow rod is slidably connected with the inner wall of the second clamping groove.

Compared with the prior art, the multi-angle multifunctional outdoor electronic information display column provided by the utility model has the following beneficial effects:

the utility model provides a multi-angle multifunctional outdoor electronic information display column, which is characterized in that a first hinge, a second hinge and a holding rod are arranged, when information is required to be displayed, two hands hold the holding rod to pull out a left auxiliary display screen and a right auxiliary display screen from the inside to the outside of a through groove, so that a first sliding rod slides out along the inner wall of a first hollow rod, when the first hinge moves out of the through groove, the auxiliary display screen is rotated to enable an included angle between the auxiliary display screen and a display board to be forty-five degrees, then the second hollow rod is rotated to enable the extending direction of the second hollow rod to be parallel to the direction of the display board, then the second sliding rod is pulled out from the inner wall of the second hollow rod to enable the holding rod to be clamped into the inner wall of a clamping groove, so that the auxiliary display screen is supported, the auxiliary display screen is prevented from being inclined in angle, after a power supply of a device is started, a main display screen at the upper end of the rear side surface of the display board and the left and right auxiliary display screens are simultaneously lighted to display information, when the number of people is large, spectator of left and right sides edge can watch the information on the auxiliary display screen, avoids watching the angle too big and lead to seeing clearly, has solved auxiliary display and can only pull out and can not change the direction, when watching many, and the spectator of edge still can't see the show content well because the angular deviation is too big, causes awkward technical problem.

The utility model provides a multi-angle multifunctional outdoor electronic information display column, which is characterized in that a magnet strip and magnet blocks are arranged, when strong wind stops, magnetic force generated by the left magnet block and the right magnet block can drive the magnet strip to rotate, so that the magnet strip rotates to an angle parallel to the magnetic field direction of the magnet block in the extending direction, a support shaft and a support plate are driven to rotate, a display plate rotates to an initial position, subsequent display is facilitated, manual adjustment is not needed, damage of the strong wind is avoided, and use experience is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partially disassembled view of the present invention;

FIG. 3 is a schematic view of the internal structure of the through slot of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: 101. the display device comprises a central tube 102, a first hollow rod 103, a first sliding rod 104, a first hinge 105, a first connecting rod 106, an auxiliary display screen 107, a second connecting rod 108, a second hinge 109, a third connecting rod 110, a second hollow rod 111, a second sliding rod 112, a holding rod 201, a fixing plate 202, a clamping plate 203, a first clamping groove 301, a display plate 302, a through groove 303, a second clamping groove 304, a supporting plate 305, a supporting shaft 306, a bottom plate 307, a groove 401, a magnet strip 402, a magnet block 5 and a protective shell.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, 3 and 4, the present invention provides a technical solution, which includes an exhibition board 301, a through groove 302 is formed through left and right sides of the exhibition board 301, an inner wall of the through groove 302 is fixedly connected with a central tube 101, upper and lower ends of a left side of the central tube 101 are fixedly connected with a hollow rod one 102, a left end of an inner wall of the hollow rod one 102 is slidably connected with a slide rod one 103, a left side of the slide rod one 103 is fixedly connected with a hinge one 104, a left side of the hinge one 104 is fixedly connected with a connecting rod one 105, a left side of the connecting rod one 105 is fixedly connected with an auxiliary display screen 106, a left end of a front side of the auxiliary display screen 106 is fixedly connected with a connecting rod two 107, a side of the connecting rod two 107 far away from the auxiliary display screen 106 is fixedly connected with a hinge two 108, a right side of the hinge two 108 is fixedly connected with a connecting rod three 109, upper and lower ends of a right side of the connecting rod three 109 are fixedly connected with a hollow rod 110, a sliding rod II 111 is slidably connected to the right end of the inner wall of the hollow rod II 110, a holding rod 112 is fixedly connected to the right side face of the sliding rod II 111, the left and right end devices of the central tube 101 are symmetrically arranged, the left and right ends of the front side face of the display board 301 are fixedly connected with fixing plates 201, the side faces of the two fixing plates 201, which face away from each other, are fixedly connected with clamping plates 202, a clamping groove I203 is formed in one side surface of each clamping plate 202, which is away from the fixing plate 201, a side face of one end, which is away from the sliding rod II 111, of the holding rod 112 is slidably connected with the inner wall of the clamping groove I203, a supporting plate 304 is fixedly connected to the lower surface of the display board 301, a supporting shaft 305 is fixedly connected to the lower surface of the supporting plate 304, a bottom plate 306 is arranged below the supporting shaft 305, a groove 307 is formed in the center of the upper surface of the inner wall, the lower surface of the supporting shaft 305 is rotatably connected to the center of the inner wall of the groove 307 through a bearing, a clamping groove II 303 is formed in the through groove 302 formed in the left and right end of the front side face of the display board 301, the side surface of the second hollow rod 110 is slidably connected with the inner wall of the second clamping groove 303.

In this embodiment: the device is placed on a flat ground, when information needs to be displayed, the left auxiliary display screen 106 and the right auxiliary display screen 106 are pulled out from the inside of the through groove 302 by holding the holding rod 112 with two hands, the sliding rod I103 slides out along the inner wall of the hollow rod I102, after the hinge I104 moves out from the through groove 302, the auxiliary display screen 106 is rotated to enable an included angle between the auxiliary display screen 106 and the display board 301 to be forty-five degrees, then the hollow rod II 110 is rotated to enable the extending direction of the hollow rod II 110 to be parallel to the direction of the display board 301, the sliding rod II 111 is pulled out from the inner wall of the hollow rod II 110, the holding rod 112 is clamped into the inner wall of the clamping groove I203, so that the auxiliary display screen 106 is supported, the auxiliary display screen 106 is prevented from being inclined in angle, a power supply circuit of the auxiliary display screen 106 is arranged inside the central pipe 101, the hollow rod I102 and the sliding rod I103, after the power supply of the device is started, the main display screen at the upper end of the rear side of the display board 301 and the left auxiliary display screen 106 and the right auxiliary display screen 106 are simultaneously lighted to display information, when the number is more, the spectator of left and right sides edge can watch the information on the auxiliary display screen 106, avoid watching the too big unclear that leads to of angle, it can not change the direction only to have solved the auxiliary display, when watching the number of people, the spectator of edge is too big because of the angular deviation, still can't see the show content well, cause awkward technical problem, when not needing show information, will control two auxiliary display screen 106 and rotate and resume the angle parallel with exhibition board 301 extending direction, then push back auxiliary display screen 106 in the logical groove 302, go into the inner wall of draw-in groove two 303 with two 110 cards of cavity pole after that, prevent that auxiliary display screen 106 from roll-off easily.

Example two:

referring to fig. 1-2, on the basis of the first embodiment, the present invention provides a technical solution: the lower end of the circumferential side surface of the supporting shaft 305 is fixedly connected with a magnet strip 401 in a penetrating mode, the inner walls of the left side and the right side of the groove 307 are fixedly connected with magnet blocks 402, the upper surface of the bottom plate 306 is fixedly connected with a protective shell 5, and the circumferential side surface of the supporting shaft 305 is rotatably connected with the center of the upper surface of the protective shell 5 in a penetrating mode.

In this embodiment: when the device meets strong wind weather, on exhibition board 301 is blown to the strong wind, exhibition board 301 atress takes place to rotate, and rotate into the direction the same with the wind direction, thereby reduce the area in the face of the wind direction, avoid the device to hang down by the strong wind and fall down, two magnet piece 402 magnetic poles are opposite, after the strong wind stops, the magnetic field magnetic force that two magnet pieces 402 produced about can drive magnet strip 401 rotatory, make magnet strip 401 rotate the angle that extending direction and magnet piece 402 magnetic field direction are parallel, thereby it makes exhibition board 301 rotate to initial position to drive back shaft 305 and the rotation of backup pad 304, show after being convenient for, need not artifical adjustment, improve when avoiding the strong wind damage and use experience.

The working principle is as follows: the device is placed on a flat ground, when information needs to be displayed, the holding rod 112 is held by two hands to pull out the left auxiliary display screen 106 and the right auxiliary display screen 106 from the inside to the outside of the through groove 302, the sliding rod I103 slides out along the inner wall of the hollow rod I102, when the hinge I104 moves out of the through groove 302, the auxiliary display screen 106 is rotated to enable an included angle between the auxiliary display screen 106 and the display board 301 to be forty-five degrees, then the hollow rod II 110 is rotated to enable the extending direction of the hollow rod II 110 to be parallel to the direction of the display board 301, the sliding rod II 111 is pulled out from the inner wall of the hollow rod II 110, the holding rod 112 is clamped into the inner wall of the clamping groove I203, so that the auxiliary display screen 106 is supported, the auxiliary display screen 106 is prevented from being inclined, after the power supply of the device is started, the main display screen at the upper end of the rear side of the display board 301 and the left auxiliary display screen 106 and the right auxiliary display screen 106 are simultaneously lighted to display information, when the number of people is large, the audiences at the left side and right side corners can watch the information on the auxiliary display screen 106, avoid watching the angle too big and lead to seeing, it can not the redirecting to have solved the auxiliary display and can only pull out, when watching many, the spectator of corner is too big because of angular deviation, still can't see the show content well, cause awkward technical problem, when the device meets strong wind weather, strong wind blows on exhibition board 301, exhibition board 301 atress takes place to rotate, and rotate into the same direction with the wind direction, thereby reduce the area in the face of the wind direction, avoid the device to hang down by strong wind and break, after the strong wind stops, the magnetic force that two magnet pieces 402 produced about can drive magnet strip 401 rotatory, make magnet strip 401 rotate the angle that extending direction and magnet piece 402 magnetic field direction are parallel, thereby drive the rotatory messenger exhibition board 301 that drives back shaft 305 and backup pad 304 and rotate the initial position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional outdoor electronic information show fence of multi-angle, includes exhibition board (301), the side runs through and has seted up logical groove (302) about exhibition board (301), the inner wall fixedly connected with center tube (101) that lead to groove (302), its characterized in that: the inner wall of the central tube (101) is fixedly connected with a first hollow rod (102) at the upper end and the lower end of the left side face of the central tube (101), the inner wall of the first hollow rod (102) is slidably connected with a first slide rod (103), the left side face of the first slide rod (103) is fixedly connected with a first hinge (104), the left side face of the first hinge (104) is fixedly connected with a first connecting rod (105), the left side face of the first connecting rod (105) is fixedly connected with an auxiliary display screen (106), the front side face of the auxiliary display screen (106) is fixedly connected with a second connecting rod (107), the side face of the second connecting rod (107) far away from the auxiliary display screen (106) is fixedly connected with a second hinge (108), the right side face of the second hinge (108) is fixedly connected with a third connecting rod (109), the upper end and the lower end of the right side face of the third connecting rod (109) are fixedly connected with a second hollow rod (110), and the inner wall of the second hollow rod (110) is slidably connected with a second slide rod (111), the right side face of the sliding rod II (111) is fixedly connected with a holding rod (112), and the left end device and the right end device of the central tube (101) are symmetrically arranged.

2. The multi-angle multi-functional outdoor electronic information display column of claim 1, characterized in that: the exhibition board (301) is controlled the equal fixedly connected with fixed plate (201) in both ends about the leading flank of exhibition board (301), two the equal fixedly connected with cardboard in side (202) that fixed plate (201) deviate from mutually, draw-in groove one (203) have been seted up to a side surface that fixed plate (201) were kept away from in cardboard (202), the inner wall of one end side sliding connection draw-in groove one (203) of slide bar two (111) is kept away from in holding rod (112).

3. The multi-angle multi-functional outdoor electronic information display column of claim 1, characterized in that: the lower fixed surface of exhibition board (301) is connected with backup pad (304), the lower fixed surface of backup pad (304) is connected with back shaft (305), the below of back shaft (305) is provided with bottom plate (306), the upper surface center department of bottom plate (306) sets up fluted (307), the lower surface of back shaft (305) passes through the bearing and rotates the inner wall upper surface center department of connecting recess (307).

4. The multi-angle multi-functional outdoor electronic information display column of claim 3, characterized in that: the lower end of the circumferential side surface of the supporting shaft (305) is fixedly connected with a magnet strip (401) in a penetrating mode, and the inner walls of the left side and the right side of the groove (307) are fixedly connected with magnet blocks (402).

5. The multi-angle multi-functional outdoor electronic information display column of claim 3, characterized in that: the upper surface of bottom plate (306) is fixedly connected with protective housing (5), the circumference side of back shaft (305) runs through the upper surface center department of rotation connection protective housing (5).

6. The multi-angle multi-functional outdoor electronic information display column of claim 1, characterized in that: two draw-in grooves (303) have been seted up to both ends logical groove (302) department about the leading flank of exhibition board (301), the inner wall of the side sliding connection draw-in groove two (303) of two (110) of cavity pole.