Foldable intelligent signboard

Abstract

The utility model discloses a foldable intelligent signboard which comprises a base, moving wheels are fixedly installed at the four corners of the bottom of the base, a fixing sleeve is fixedly installed at the top of the base, a rotating seat is rotationally connected into the fixing sleeve, one end of the rotating seat penetrates to the outer portion of the fixing sleeve and is welded with a U-shaped frame, and the U-shaped frame is fixedly connected with the rotating seat. A rotating rod is rotationally connected to the portion, on the inner side of the U-shaped frame, of the fixing shaft, an intelligent signboard body is fixedly installed at one end of the rotating rod, and a first vertical plate is welded to one end of the U-shaped frame. The foldable intelligent signboard is reasonable in structural design and convenient to use, adopts a foldable design, can effectively reduce the occupied space in an idle state in a non-emergency situation, is convenient to store and transfer, can keep higher stability in a working state, can be powered by solar energy, effectively reduces energy consumption, and is suitable for popularization and application. And various use conditions under public transportation can be comprehensively met.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic facilities technical field, concretely is a kind of foldable intelligent signboard. BACKGROUND

[0002] The existing traffic intelligent signboard is mostly integrally designed, and occupies a large space in idle state under non-emergency condition due to excessive design, and is inconvenient to transfer, so the foldable intelligent signboard is provided to solve the problems in the above background technology. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of foldable intelligent signboard to solve the problems in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of foldable intelligent signboard, including base, mobile wheel is fixedly installed at the four corners of the bottom of the base, fixedly installed with fixed sleeve on the top of the base, rotationally connected with rotating seat in the fixed sleeve, the one end of the rotating seat is welded with U-shaped frame outside fixed sleeve, rotationally connected with the rotating rod on the fixed shaft of the inner side of the U-shaped frame, the one end of the rotating rod is fixedly installed with intelligent signboard body, the one end head of the U-shaped frame is welded with first vertical plate, the outer side of the first vertical plate is fixedly connected with the locking piece for the rotating rod fixed;

[0005] The locking piece includes cylindrical shell, the cylindrical shell is fixedly connected at the outside of first vertical plate, locking socket is slidably connected in the cylindrical shell, the left end of the locking socket is fixedly connected with pull rod, the surface of the pull rod is equipped with push spring, the both ends of the push spring are respectively in contact with the inner wall of cylindrical shell and the left side of locking socket, the right end of the locking socket is penetrated first vertical plate and extends to the inside of rotating rod and is inserted with it.

[0006] Further, the other end head of the U-shaped frame is welded with second vertical plate, the front surface of the second vertical plate is fixedly connected with arc-shaped positioning plate, the side of the back surface of the rotating rod is provided with arc-shaped positioning sliding slot matched with arc-shaped positioning plate.

[0007] Further, the outside of the fixed sleeve is fixedly installed with screw sleeve, locking screw is screw-connected in the screw sleeve, the one end of the locking screw is penetrated screw sleeve and fixed sleeve and extends to the inside of rotating seat and is inserted with it.

[0008] Further, the outside of the rotating seat is provided with a plurality of locking holes matched with locking screw at equal distance.

[0009] Further, one side of the top of the base is designed as an inclined slope, and a photovoltaic panel is fixedly installed on the slope.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The utility model discloses a foldable intelligent signboard, which comprises a base, a movable wheel, a fixed sleeve, a rotating seat, a U-shaped frame, a rotating rod, an intelligent signboard body, a first vertical plate, a locking part, an arc-shaped positioning plate and an arc-shaped positioning sliding groove. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0013] Figure 2 It is a three-dimensional structure schematic view of the rotating rod and the intelligent signboard body of the utility model;

[0014] Figure 3 It is a connecting structure sectional view of the fixed sleeve and the rotating seat of the utility model;

[0015] Figure 4 It is a three-dimensional structure schematic view of the second vertical plate of the utility model;

[0016] Figure 5 It is a structure sectional view of the locking part of the utility model.

[0017] In the drawing: 1 base, 2 movable wheel, 3 fixed sleeve, 4 rotating seat, 5 U-shaped frame, 6 rotating rod, 7 intelligent signboard body, 8 first vertical plate, 9 locking part, 91 cylindrical shell, 92 locking socket, 93 pull rod, 94 thrust spring, 10 second vertical plate, 11 arc-shaped positioning plate, 12 arc-shaped positioning sliding groove, 13 screw sleeve, 14 locking screw, 15 locking hole, 16 photovoltaic panel. DETAILED DESCRIPTION

[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0019] Please refer to Figures 1-5 The utility model provides a foldable intelligent signboard, including base 1, base 1 is the shell structure, its inside installation has photovoltaic controller and battery, the four corners of base 1 bottom are all fixedly installed with mobile wheel 2, the top of base 1 one side is the inclined design and fixedly installed with photovoltaic board 16 on the slope, mobile wheel 2 specifically adopts the universal wheel with foot brake, and the foot brake is stepped under the working condition, realizes the locking of mobile wheel 2, thereby improves the stability, the top of base 1 is fixedly installed with fixed sleeve 3, and the rotation seat 4 is rotatably connected in fixed sleeve 3, and the one end of rotation seat 4 penetrates to fixed sleeve 3 outside and is welded with U type frame 5, and the fixed shaft on the inner side of U type frame 5 is rotatably connected with the rotating rod 6, and the one end of rotating rod 6 is fixedly installed with intelligent signboard body 7, and intelligent signboard body 7 adopts the circular structure, and it can adopt LED screen, to show different patterns according to the situation, can be powered through external municipal circuit, also can be powered through photovoltaic, thereby reduces the energy consumption, and the one end head of U type frame 5 is welded with first vertical board 8, and the outer side of first vertical board 8 is fixedly connected with the locking piece 9 for the fixing of rotating rod 6.

[0020] Specifically, the locking piece 9 includes a cylindrical shell 91 fixedly connected to the outside of the first vertical plate 8, a locking socket 92 slidably connected in the cylindrical shell 91, a pull rod 93 fixedly connected to the left end of the locking socket 92, a push spring 94 sleeved on the surface of the pull rod 93, the two ends of the push spring 94 in contact with the inner wall of the cylindrical shell 91 and the left side of the locking socket 92 respectively, and the right end of the locking socket 92 penetrates through the first vertical plate 8 and extends into the rotating rod 6 to be inserted with it. In the use state, the push spring 94 pushes the locking socket 92 to move to one side of the rotating rod 6, realizes abutting, and ensures the upright state of the rotating rod 6.

[0021] Specifically, the other end of the U-shaped frame 5 is welded with a second vertical plate 10, the front surface of the second vertical plate 10 is fixedly connected with an arc-shaped positioning plate 11, and the back surface of the rotating rod 6 is provided with an arc-shaped positioning sliding groove 12 matched with the arc-shaped positioning plate 11. In the use state, the rotating rod 6 and the intelligent signboard body 7 are rotated upward, and in the rotating process, the arc-shaped positioning plate 11 slides into the arc-shaped positioning sliding groove 12, and after clamping, the insertion hole on the front surface of the rotating rod 6 is opposite to the locking socket 92, thereby facilitating positioning.

[0022] Specific, the outside of the fixed sleeve 3 is fixedly installed with a screw sleeve 13, the screw sleeve 13 is internally threadedly connected with a locking screw 14, one end of the locking screw 14 penetrates through the screw sleeve 13 and the fixed sleeve 3 and extends to the inside of the rotating seat 4 and is inserted therein, in the working state, the photovoltaic panel 16 is opposite to the sunlight, after the mobile wheel 2 is locked, the base 1 is fixed, at this time, the orientation of the intelligent signboard body 7 can be adjusted according to the traffic condition, the rotating seat 4 is rotated in the inside of the fixed sleeve 3, and the locking screw 14 is used to fix the rotating seat 4.

[0023] Specific, the outside of the rotating seat 4 is equidistantly surrounded with a plurality of locking holes 15 matched with the locking screw 14.

[0024] The foldable intelligent signboard has reasonable structure design and is convenient to use, can effectively reduce the space occupied in the idle state under non-emergency conditions, is convenient to store and place, and is convenient to transfer, can maintain high stability in the working state, can be powered by solar energy, effectively reduces energy consumption, and can fully meet various use conditions under public transportation.

[0025] Working principle: in the state without use, the intelligent signboard body 7 is folded, after the pull rod 93 is pulled outward, the locking socket 92 can be driven to be separated from the insertion between the rotating rod 6, and then through the movable connection between the inside fixed shaft of the U-shaped frame 5, the arc-shaped positioning plate 11 is separated from the arc-shaped positioning sliding groove 12, and the intelligent signboard body 7 is stored in the inside of the U-shaped frame 5, the space occupation is reduced, the orientation of the intelligent signboard body 7 can be adjusted by rotating the rotating seat 4 and the U-shaped frame 5 under the connection of the fixed sleeve 3.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A foldable smart signboard comprising a base (1), characterized in that: The bottom of the base (1) is fixedly installed with a mobile wheel (2) at each corner, the top of the base (1) is fixedly installed with a fixed sleeve (3), the fixed sleeve (3) is rotatably connected with a rotating seat (4), one end of the rotating seat (4) penetrates to the outside of the fixed sleeve (3) and is welded with a U-shaped frame (5), a rotating rod (6) is rotatably connected with the fixed shaft on the inner side of the U-shaped frame (5), one end of the rotating rod (6) is fixedly installed with an intelligent signboard body (7), one end of the U-shaped frame (5) is welded with a first vertical plate (8), the outer side of the first vertical plate (8) is fixedly connected with a locking piece (9) for fixing the rotating rod (6); The locking piece (9) comprises a cylindrical shell (91), the cylindrical shell (91) is fixedly connected outside the first vertical plate (8), the cylindrical shell (91) is slidably connected with a locking socket (92), the left end of the locking socket (92) is fixedly connected with a pull rod (93), the surface of the pull rod (93) is sleeved with a thrust spring (94), the two ends of the thrust spring (94) are in contact with the inner wall of the cylindrical shell (91) and the left side of the locking socket (92) respectively, the right end of the locking socket (92) penetrates the first vertical plate (8) and extends to the inside of the rotating rod (6) and is inserted thereinto.

2. The foldable smart signboard as claimed in claim 1, wherein: The other end of the U-shaped frame (5) is welded with a second vertical plate (10), the front surface of the second vertical plate (10) is fixedly connected with an arc-shaped positioning plate (11), one side of the back surface of the rotating rod (6) is provided with an arc-shaped positioning sliding groove (12) matched with the arc-shaped positioning plate (11).

3. The foldable smart signboard as claimed in claim 2, wherein: The outside of the fixed sleeve (3) is fixedly installed with a screw sleeve (13), the screw sleeve (13) is threadedly connected with a locking screw (14), one end of the locking screw (14) penetrates the screw sleeve (13) and the fixed sleeve (3) and extends to the inside of the rotating seat (4) and is inserted thereinto.

4. The foldable smart signboard as claimed in claim 3, wherein: The outside of the rotating seat (4) is provided with a plurality of locking holes (15) matched with the locking screw (14) at equal distances.

5. The foldable smart signboard as claimed in claim 4, wherein: One side of the top of the base (1) is designed as an inclined type and a photovoltaic panel (16) is fixedly installed on the slope, the mobile wheel (2) specifically adopts a universal wheel with a foot brake.

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