CN209765973U - outdoor multimedia vertical billboard - Google Patents
outdoor multimedia vertical billboard Download PDFInfo
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- CN209765973U CN209765973U CN201920598763.9U CN201920598763U CN209765973U CN 209765973 U CN209765973 U CN 209765973U CN 201920598763 U CN201920598763 U CN 201920598763U CN 209765973 U CN209765973 U CN 209765973U
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Abstract
The utility model discloses an outdoor multi-media vertical bill-board, which comprises a housin, the inboard bottom of first slider is provided with first rectangular plate along controlling the direction, the pneumatic cylinder is installed to the inner chamber bottom of casing, the top central point of first rectangular plate puts and is connected with first pivot through the bearing rotation, the top of first pivot is provided with the circular slab, circular through-hole has been seted up on the casing top, the top of circular slab is provided with three positive columns along the inner chamber top that stretches out circular through-hole and put at central point, vertical advertisement machine is all installed all around in the outside of three positive columns, slewing mechanism is installed to the left end of first rectangular plate. This vertical bill-board of outdoor multimedia, the display content of multiplicable bill-board is convenient for be in the pedestrian of bill-board equidirectional not watch to when meeting with bad weather, can protect outdoor multimedia bill-board, avoid outdoor multimedia bill-board to damage, the practicality is strong, is applicable to extensive popularization.
Description
Technical Field
The utility model relates to a multi-media technical field specifically is an outdoor multi-media vertical bill-board.
background
The multimedia information is not limited to simple video media playing, and in a broad sense, any form of media should be supported, such as web page html information, Flash animation, Java applet and JSP, ASP, BMP, JPG, MPEG1/2/4 avivib, etc., because the client's needs are ubiquitous, the simple video playing system cannot meet the expanding user's needs, and the old system for manually replacing media contents, such as replacing DVD discs, CF cards, etc., cannot meet the expanding user's needsThe outdoor multimedia billboard is a brand new media concept, and refers to outdoor public places such as superstores, outdoor pedestrian streets and other people streams gathered through the outdoor public places, namely a digital signage systemLarge screenTerminal display equipment, multimedia professional audio-visual system for issuing commercial, financial and entertainment information, which aims at the characteristic of playing advertising information for specific crowd in specific physical place and specific time slot, and obtains the characteristicAdvertisingThe effect, present outdoor multimedia advertising board can only show in two directions around, and the display effect is limited, can't satisfy the observation needs of pedestrian at arbitrary angle to current outdoor multimedia advertising board lacks the protection, in strong wind or sleet weather, causes the damage to outdoor multimedia advertising board easily, consequently, current outdoor multimedia advertising board can't satisfy present actual need.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide an outdoor multimedia vertical billboard to solve the problem that proposes among the above-mentioned background art.
in order to achieve the above object, the utility model provides a following technical scheme: an outdoor multimedia vertical billboard comprises a shell, wherein the left side and the right side of an inner cavity of the shell are respectively provided with a first chute in the up-down direction, the top ends of the inner cavities of the two first chutes are respectively inserted with a first sliding block, the inner side bottom end of the first sliding block is provided with a first rectangular plate in the left-right direction, the inner cavity bottom end of the shell is provided with a hydraulic cylinder, the top end of the hydraulic cylinder is connected with the bottom center position of the first rectangular plate through a screw, the top center position of the first rectangular plate is rotatably connected with a first rotating shaft through a bearing, the top end of the first rotating shaft is provided with a circular plate, the top end of the shell is provided with a circular through hole, the top end of the circular plate is provided with a right triangular column in the center position along the top end of the inner cavity extending out of the circular through hole, the outer side of the top end, a top cover is arranged at the top end of the right triangular column, and a rotating mechanism is arranged at the left end of the first rectangular plate;
The rotating mechanism comprises a speed reducing motor, a connecting rod, a second sliding block, a second rectangular plate, a second rotating shaft, a first conical gear, a second conical gear, a rectangular block, a second sliding groove, a blind hole, a clamping block and a spring;
the left end of the first rectangular plate is provided with a speed reducing motor, the speed reducing motor and the hydraulic cylinder are electrically connected with the ARM platform through wires, the output end of the speed reducing motor is connected with one end of a connecting rod through a screw, the other end of the connecting rod is provided with a second sliding block, the bottom end of the second rectangular plate is fixedly installed with the left side of the top end of the first rectangular plate, the upper center of the second rectangular plate is provided with an outer ring of a bearing in interference fit, the inner ring of the bearing is in interference fit with a second rotating shaft, the right end of the outer wall of the second rotating shaft extends out of the right side surface of the second rectangular plate and is connected with a first bevel gear in a key mode, the top end of the outer wall of the first rotating shaft is connected with a second bevel gear meshed with the first bevel gear in a key mode, the left end of the outer wall of the second rotating shaft is provided with three rectangular blocks along the circumferential direction, the left ends of the three, the upper side and the lower side of the rear end of the left side of the second rectangular plate are respectively provided with a blind hole, a clamping block is inserted into the left side of an inner cavity of the blind hole, the left end and the right end of the spring are respectively in screw connection with the right end of the clamping block and the left end of the inner cavity of the blind hole, and the upper clamping block and the lower clamping block are in contact with the upper end and the lower end of the outer wall of one rectangular block.
preferably, the cross section of the top end of the shell is rectangular, and the area of the top cover is the same as that of the top end of the shell.
Preferably, the height of the position where the output end of the speed reducing motor is located is larger than the length of the connecting rod.
Preferably, three rectangular blocks are arranged at the left end of the outer wall of the second rotating shaft at intervals of 120 degrees along the circumferential direction.
Preferably, the left side of the bottom end of the clamping block is obliquely arranged from top to bottom.
Compared with the prior art, the beneficial effects of the utility model are that: the outdoor multimedia vertical billboard drives the second sliding block to rotate through the speed reducing motor, so that the second sliding block is inserted into the second sliding groove at the front side of the rectangular block and slides downwards, the second sliding block is contacted with the inner wall of the second sliding groove in the rotating process of the second sliding block, and then the rectangular block drives the second rotating shaft to rotate, the outer wall of the rectangular block is contacted with the bottom end at the left side of the clamping block in the rotating process, so that the clamping block moves towards the right side and extrudes the spring, when the other rectangular block rotates to a position between the upper clamping block and the lower clamping block, the spring pushes the clamping block to pop out, so as to limit the second rotating shaft through the rectangular block, further the second rotating shaft drives the second bevel gear to intermittently rotate through the first bevel gear, so that the circular plate drives the three vertical advertising machines to intermittently rotate through the right triangular column, and the first rectangular plate is pulled to move, first rectangular plate drives the equilateral triangle post and removes downwards and enters into to the casing under the cooperation of first pivot and circular slab, and the bottom of top cap contacts with the top of casing in order to seal circular through-hole to increase the display content of bill-board, be convenient for be in the pedestrian on the bill-board equidirectional not watch, and when meeting with bad weather, can protect outdoor multimedia billboard, avoid outdoor multimedia billboard to damage, the practicality is strong, is applicable to extensive popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is a front sectional view of the present invention;
Fig. 3 is a left side sectional view of the present invention;
FIG. 4 is an enlarged view of the point A of the present invention;
Fig. 5 is an enlarged view of the position B of the present invention.
In the figure: 1. the advertising player comprises a shell, 2, a circular through hole, 3, a hydraulic cylinder, 4, a first rectangular plate, 5, a circular plate, 6, a first rotating shaft, 7, a right triangular prism, 8, a vertical advertising machine, 9, a top cover, 10, a first sliding groove, 11, a first sliding block, 12, a speed reduction motor, 13, a connecting rod, 14, a second sliding block, 15, a second rectangular plate, 16, a second rotating shaft, 17, a first conical gear, 18, a second conical gear, 19, a rectangular block, 20, a second sliding groove, 21, a blind hole, 22, a clamping block, 23, a spring, 24 and an ARM platform.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an outdoor multimedia vertical billboard comprises a shell 1, wherein the shell 1 is buried underground in advance when being installed so as to save floor space, the left side and the right side of an inner cavity of the shell 1 are provided with first sliding grooves 10 along the vertical direction, the top ends of the inner cavities of the two first sliding grooves 10 are respectively inserted with a first sliding block 11, the first sliding blocks 11 can slide up and down in the inner cavity of the first sliding grooves 10 so as to limit a first rectangular plate 4, the bottom end of the inner side of each first sliding block 11 is provided with a first rectangular plate 4 along the left and right direction, the bottom end of the inner cavity of the shell 1 is provided with a hydraulic cylinder 3, the top end of the hydraulic cylinder 3 is in screwed connection with the center position of the bottom end of the first rectangular plate 4, the center position of the top end of the first rectangular plate 4 is rotatably connected with a first rotating shaft 6 through a bearing, the top end of the first rotating shaft 6 is provided with a circular plate 5, the top end of the shell 1 is provided with a circular, an ARM platform 24 is arranged on the outer side of the top end of the circular plate 5, vertical advertising machines 8 are installed on the periphery of the outer side of the right triangular column 7, a top cover 9 is arranged on the top end of the right triangular column 7, the hydraulic cylinder 3 can drive the first rectangular plate 4 to move up and down in an inner cavity of the shell 1, the right triangular column 7 drives the vertical advertising machines 8 to move up and down under the matching of the first rotating shaft 6 and the circular plate 5 of the first rectangular plate 4, the vertical advertising machines 8 can move downwards into the shell 1, so that the shell 1 can play a role in protecting the vertical advertising machines 8, and a rotating mechanism is installed at the left end of the first rectangular plate 4;
The rotating mechanism comprises a speed reducing motor 12, a connecting rod 13, a second sliding block 14, a second rectangular plate 15, a second rotating shaft 16, a first conical gear 17, a second conical gear 18, a rectangular block 19, a second sliding groove 20, a blind hole 21, a clamping block 22 and a spring 23;
A speed reducing motor 12 is installed at the left end of the first rectangular plate 4, the speed reducing motor 12 and the hydraulic cylinder 3 are electrically connected with an ARM platform 24 through a lead, an output end of the speed reducing motor 12 is connected with one end of a connecting rod 13 through a screw, a second sliding block 14 is installed at the other end of the connecting rod 13, the bottom end of the second rectangular plate 15 is fixedly installed with the left side of the top end of the first rectangular plate 4, an outer ring of a bearing is arranged at the upper center position of the second rectangular plate 15 in interference fit, a second rotating shaft 16 is arranged in interference fit with an inner ring of the bearing, the right end of the outer wall of the second rotating shaft 16 extends out of the right side surface of the second rectangular plate 15 and is in key connection with a first conical gear 17, a second conical gear 18 meshed with the first conical gear 17 is in key connection with the top end of the outer wall of the first rotating shaft 6, the second rotating shaft 16 can drive the first conical gear 17 to intermittently rotate, so that, three rectangular blocks 19 are circumferentially arranged at the left end of the outer wall of the second rotating shaft 16, second sliding grooves 20 are formed at the left ends of the three rectangular blocks 19, a second sliding block 14 can be inserted into an inner cavity of each second sliding groove 20, the speed reduction motor 12 can drive the second sliding block 14 to rotate through a connecting rod 13, so that the second sliding block 14 can be inserted into the second sliding groove 20 positioned at the front side of the uppermost rectangular block 19 and slide downwards, the second sliding block 14 is made to be in contact with the inner wall of the second sliding groove 20, the second rotating shaft 16 is driven to rotate through the rectangular blocks 19, after the uppermost rectangular block 19 rotates to the lower side, the connecting rod 13 can continue to drive the second sliding block 14 to rotate, so that the second sliding block 14 slides out of the inner cavity of the second sliding groove 20, the second rotating shaft 16 drives the other two rectangular blocks 19 to rotate, blind holes 21 are formed in the upper and lower sides of the left rear end of the second rectangular plate 15, and fixture blocks 22 are, the left end and the right end of the spring 23 are respectively in threaded connection with the right end of the fixture block 22 and the left end of the inner cavity of the blind hole 21, the spring 23 compresses the spring, the elastic coefficient is 16N/CM, the spring 23 is elastically deformed after being stretched or extruded, the spring recovers to an initial state after external force is removed, the upper fixture block 22 and the lower fixture block 22 are in contact with the upper end and the lower end of the outer wall of one of the rectangular blocks 19, when one of the rectangular blocks 19 rotates to a position between the upper fixture block 22 and the lower fixture block 22, the spring 23 can push the fixture block 22 to move towards the left side in the inner cavity of the blind hole 21 under the elastic action of the spring 23, so that the fixture block 22 is popped out from the inner cavity of the blind hole 21.
Preferably, the top end of the housing 1 has a rectangular cross section, and the top cover 9 has the same area as the top end of the housing 1, so that the bottom end of the top cover 9 contacts the top end of the housing 1 after the top cover 9 is moved downward, and the circular through hole 2 can be closed.
Preferably, the output end of the speed reducing motor 12 is located at a position with a height greater than the length of the connecting rod 13, so as to avoid collision with the top end of the first rectangular plate 4 during the rotation of the connecting rod 13.
Preferably, three rectangular blocks 19 are disposed at the left end of the outer wall of the second rotating shaft 16 at intervals of 120 degrees along the circumferential direction, so that the second sliding block 14 can be intermittently inserted into the second sliding slot 20 at the front side of the rectangular blocks 19, and the second rotating shaft 16 is driven to intermittently rotate.
preferably, the left side of the bottom end of the latch 22 is inclined from top to bottom, so that during the counterclockwise rotation of the rectangular block 19, the outer wall of the rectangular block 19 contacts the left bottom end of the latch 22, and the left bottom end of the latch 22 moves to the right along the outer wall of the rectangular block 19.
the following electric devices have the following types and functions:
Hydraulic cylinder 3: the model is MOB-R-D30-100-25-LB, and the hydraulic cylinder 3 is connected with an external power supply, the external power supply is 380V alternating current, the hydraulic cylinder 3 is controlled by the ARM platform 24, and the rectangular plate 4 can be driven to move up and down;
Vertical advertisement machine 8: the model is ZS-LA430, the vertical advertising player 8 is connected with an external power supply, the external power supply is 380V alternating current, and a program is preset in the vertical advertising player 8 and can play advertisements with specified contents in a specified time period;
the reduction motor 12: the model of the speed reducing motor is R107R77, the speed reducing motor 12 is connected with an external power supply, the external power supply is 380V alternating current, and the speed reducing motor 12 is controlled by the ARM platform 24 and can drive the connecting rod 13 to rotate;
An ARM platform 24: the model is RTL-X1000, and ARM platform 24 is connected with external power supply, and external power supply is 220V alternating current.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the vertical advertising machine is used, a worker starts the vertical advertising machine 8 to play preset advertising contents, the ARM platform 24 controls the speed reducing motor 12 to start, the speed reducing motor 12 drives the connecting rod 13 to rotate clockwise, the connecting rod 13 drives the second sliding block 14 to rotate clockwise, so that the second sliding block 14 is inserted into the second sliding groove 20 positioned on the front side of the uppermost rectangular block 19 and slides downwards, the second sliding block 14 is made to contact with the inner wall of the second sliding groove 20, the rectangular block 19 drives the second rotating shaft 16 to rotate anticlockwise, after the uppermost rectangular block 19 rotates to the lower side, the connecting rod 13 continues to drive the second sliding block 14 to rotate clockwise, so that the second sliding block 14 slides out of the inner cavity of the second sliding groove 20, the second rotating shaft 16 drives the other two rectangular blocks 19 to rotate anticlockwise, and in the process that the second rotating shaft 16 drives the three rectangular blocks 19 to rotate, the outer wall of the rectangular block 19 is in contact with the anticlockwise bottom end of the clamping block 22, because the left bottom end of the fixture block 22 is an inclined plane, the fixture block 22 is urged to move to the right and press the spring 23, when the other rectangular block 19 rotates to a position between the upper fixture block 22 and the lower fixture block 22, the spring 23 urges the fixture block 22 to move to the left in the inner cavity of the blind hole 21 under the self elastic action, so as to limit the rectangular block 19 between the two fixture blocks 22, urge the second rotating shaft 16 to intermittently rotate counterclockwise, further urge the second rotating shaft 16 to drive the first bevel gear 17 to intermittently rotate counterclockwise, and as the second bevel gear 18 is engaged with the first bevel gear 17, urge the second bevel gear 18 to drive the first rotating shaft 6 to intermittently rotate clockwise under the rotating force of the first bevel gear 17, the circular plate 5 drives the three vertical advertising machines 8 to intermittently rotate clockwise through the equilateral triangular columns 7, further increasing the display content of the advertising board, and facilitating the viewing of pedestrians in different directions of the advertising board, when encountering severe weather, staff control ARM platform 24 control pneumatic cylinder 3 shortens, under the limiting displacement of first slider 11, make the first rectangular plate 4 of pneumatic cylinder 3 pulling move down, and make first rectangular plate 4 make the right triangle post 7 drive vertical advertising machine 8 and move down and enter into casing 1 under the cooperation of first pivot 6 and circular slab 5, the bottom of top cap 9 contacts with the top of casing 1 in order to seal circular through-hole 2, thereby protect outdoor multimedia advertising board in severe weather, therefore, the clothes hanger is strong in practicability.
In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "one end", "front side", "rear side", "other end", "upper", "lower", "outer", "inner", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "mounted," "journaled," "screwed," "interference fit," "disposed," and the like are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. the utility model provides an outdoor multi-media vertical bill-board, includes casing (1), its characterized in that: the inner cavity of the shell (1) is provided with first sliding grooves (10) on the left and right sides along the up-down direction, the top ends of the inner cavities of the two first sliding grooves (10) are respectively inserted with a first sliding block (11), the bottom end of the inner side of the first sliding block (11) is provided with a first rectangular plate (4) along the left-right direction, the bottom end of the inner cavity of the shell (1) is provided with a hydraulic cylinder (3), the top end of the hydraulic cylinder (3) is connected with the bottom center position of the first rectangular plate (4) through a screw, the top center position of the first rectangular plate (4) is rotatably connected with a first rotating shaft (6) through a bearing, the top end of the first rotating shaft (6) is provided with a circular plate (5), the top end of the shell (1) is provided with a circular through hole (2), the top end of the circular plate (5) extends out of the top end of the inner cavity, an ARM platform (24) is arranged on the outer side of the top end of the circular plate (5), vertical advertising machines (8) are mounted on the periphery of the outer side of the right and left triangular columns (7), a top cover (9) is arranged on the top end of the right and left triangular columns (7), and a rotating mechanism is mounted at the left end of the first rectangular plate (4);
The rotating mechanism comprises a speed reducing motor (12), a connecting rod (13), a second sliding block (14), a second rectangular plate (15), a second rotating shaft (16), a first conical gear (17), a second conical gear (18), a rectangular block (19), a second sliding groove (20), a blind hole (21), a clamping block (22) and a spring (23);
A speed reducing motor (12) is installed at the left end of the first rectangular plate (4), the speed reducing motor (12) and the hydraulic cylinder (3) are electrically connected with an ARM platform (24) through a wire, the output end of the speed reducing motor (12) is in screwed connection with one end of a connecting rod (13), a second sliding block (14) is installed at the other end of the connecting rod (13), the bottom end of a second rectangular plate (15) is fixedly installed at the left side of the top end of the first rectangular plate (4), the upper center of the second rectangular plate (15) is in interference fit with an outer ring of a bearing, the inner ring of the bearing is in interference fit with a second rotating shaft (16), the right end of the outer wall of the second rotating shaft (16) extends out of the right side surface of the second rectangular plate (15) and is in keyed connection with a first conical gear (17), the top key of the outer wall of the first rotating shaft (6) is connected with a second conical gear (18) meshed with the first, the left end of the outer wall of the second rotating shaft (16) is provided with three rectangular blocks (19) along the circumferential direction, the left end of each rectangular block (19) is provided with a second sliding groove (20), the second sliding block (14) can be connected with an inner cavity of the second sliding groove (20) in an inserting mode, blind holes (21) are formed in the upper side and the lower side of the rear end of the left side of the second rectangular plate (15), clamping blocks (22) are connected to the left side of the inner cavity of the blind holes (21) in an inserting mode, the left end and the right end of each spring (23) are connected with the right end of each clamping block (22) and the left end of the inner cavity of each blind hole (21) through screws, and the upper ends and the lower ends of the outer wall of each clamping block.
2. The outdoor multimedia vertical billboard of claim 1, characterized in that: the cross section of the top end of the shell (1) is rectangular, and the area of the top cover (9) is the same as that of the top end of the shell (1).
3. The outdoor multimedia vertical billboard of claim 1, characterized in that: the height of the position where the output end of the speed reducing motor (12) is located is larger than the length of the connecting rod (13).
4. The outdoor multimedia vertical billboard of claim 1, characterized in that: the three rectangular blocks (19) are arranged at the left end of the outer wall of the second rotating shaft (16) at intervals of 120 degrees along the circumferential direction.
5. The outdoor multimedia vertical billboard of claim 1, characterized in that: the left side of the bottom end of the clamping block (22) is obliquely arranged from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598763.9U CN209765973U (en) | 2019-04-28 | 2019-04-28 | outdoor multimedia vertical billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598763.9U CN209765973U (en) | 2019-04-28 | 2019-04-28 | outdoor multimedia vertical billboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209765973U true CN209765973U (en) | 2019-12-10 |
Family
ID=68760838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920598763.9U Active CN209765973U (en) | 2019-04-28 | 2019-04-28 | outdoor multimedia vertical billboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209765973U (en) |
-
2019
- 2019-04-28 CN CN201920598763.9U patent/CN209765973U/en active Active
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