CN208970091U - A kind of belt-type transmission mechanism of reversing advertisement board - Google Patents
A kind of belt-type transmission mechanism of reversing advertisement board Download PDFInfo
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- CN208970091U CN208970091U CN201821636804.0U CN201821636804U CN208970091U CN 208970091 U CN208970091 U CN 208970091U CN 201821636804 U CN201821636804 U CN 201821636804U CN 208970091 U CN208970091 U CN 208970091U
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- belt
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- race
- belt pulley
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Abstract
The utility model provides a kind of belt-type transmission mechanism of reversing advertisement board, and component is few, structure is simple, assembles and easy to maintain, applied widely.Belt-type transmission mechanism includes frame body and transmission component, and frame body includes lateral frame board, and lateral frame board side is vertically set there are two parallel small frid, forms stripe shape groove between small frid, the coplanar other side of lateral frame board is equipped with the folding surface structure being adapted to stripe shape groove；Transmission component includes rotation axis, belt and belt pulley, rotation axis passes through frame body, one end is fixedly connected with the display unit of billboard, the other end is fixedly connected with belt pulley, belt pulley is equipped with upper race and lower race, belt is mounted in the upper race or lower race of two neighboring belt pulley, the belt being mounted in race and lower race is alternatively arranged, the rotation axis for arranging rows of one side end of rotation axis is connected to the motor by belt, motor drives belt, rotation axis and display unit rotation, and that realizes billboard turns over conversion surface.
Description
Technical field
The utility model relates to a kind of transmission mechanism of reversing advertisement board more particularly to a kind of belt-types of reversing advertisement board
Transmission mechanism.
Background technique
Reversing advertisement board mainly includes that two sides is turned over, three faces are turned over and billboard is turned at four sides, and reversing advertisement board is one kind same
Advertisement position up conversion shows the billboard of multiple advertisement pictures, is mainly made of picture exhibition part and linkage section, draws
Face exposition is made of several two panels, triangular prism or quadrangular, and linkage section plays driving transmission effect, drives picture
Exposition rotates by a certain angle, and realizes the rotary movement of billboard, shows several advertisement pictures of reversing advertisement board successively,
Have the advantages that make ad content novel, lively while increasing unit area advertising information capacity.
The transmission mechanism of existing reversing advertisement board mainly passes through motor driven transmission shaft and rotates, and transmission shaft drives convex again
A series of components movement such as wheel, bearing, to realize the rotation of each picture display unit, such drivetrain components compared with
More, structure is complicated, and assembling and maintenance work are inconvenient, and rotational angle is determined by specific component, a kind of usual transmission mechanism
It is only applicable to that two sides is turned over, three faces are turned over or one of billboard type is turned at four sides, cannot be general on a variety of billboards, greatly
Limit the scope of application of transmission mechanism.
Utility model content
The technical problems to be solved in the utility model, the i.e. skin the purpose of the utility model is to provide a kind of reversing advertisement board
Band transmission, component is few, structure is simple, assembles and easy to maintain, applied widely.
To achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of belt-type transmission mechanism of reversing advertisement board, is arranged in above or below billboard, which is characterized in that should
Transmission mechanism includes: frame body and setting in the intracorporal transmission component of frame, and the frame body is square prism structure, by three pieces
Or four pieces of lateral frame boards are constituted, the side of one long side of lateral frame board is equipped with two pieces of sulculuses being parallel to each other perpendicular to lateral frame board
Plate, forms a stripe shape groove between two pieces of small frids, and the ipsilateral of another long side of the lateral frame board is equipped with and the stripe shape
The compatible folding surface structure of groove；The transmission component includes turning across several rotation axis of frame body side, fixed be set in
The belt pulley of moving axis end and the belt being mounted between two neighboring belt pulley；The belt pulley is equipped with upper race and lower whorl
Slot, the belt are mounted in the upper race or lower race of two neighboring belt pulley, the skin being mounted in race and lower race
Spaced arrangement.
Further, the folding surface structure is made of two orthogonal panels, and one of panel and lateral frame board hang down
Direct-connected to connect, another panel is parallel with lateral frame board.Stripe shape groove between folding surface structure and small frid and small frid is mutually chimeric, folding
Face structure can be slided along stripe shape groove.
Further, the belt is equipped with multiple belt teeths, the upper race and lower whorl of the belt pulley in the width direction
Multiple pulley tooths with belt tooth engagement are equipped in slot in the width direction.The design can make precisely fixed between belt and belt pulley
Position, and prevent from having skidded phenomenon between belt and belt pulley, guarantee transmission effect, runs transmission mechanism preferably.
Further, the rotation axis is fixedly connected with the display unit of billboard, and the display unit and rotation axis are coaxial.
Described herein coaxial, the axis of the axis and rotation axis that indicate display unit is on same straight line.Rotation axis rotation drives aobvious
Show that unit is overturn, it is coaxial to guarantee that display unit rotate in lesser spatial dimension, guarantee that billboard picture is continuously beautiful.
Further, the transmission mechanism further includes motor, and the motor passes through the belt pulley on belt and a rotation axis
Connection.
Further, the motor is stepper motor.Rotation direction and rotational angle is adjusted in stepper motor, can be according to wide
The setting that board type carries out rotational angle is accused, the overturning suitable for a variety of billboards is made.
The utility model has the beneficial effects that
1, the utility model is connected rotation axis by belt, belt pulley, is driven by a motor belt, belt band turn
Moving axis realizes the conversion surface that turns over of billboard, and the geartrain components of the utility model are few, and structure is simple, can effectively mitigate load
Impact runs smoothly, is low noise, with small vibration, assembling and easy to maintain；And each rotation axis links together, so that each aobvious
Show that the overturning of unit is synchronous to carry out, ensure that the bandwagon effect of advertisement picture.
2, the frame body of the utility model is spliced by lateral frame board, and the design of lateral frame board is so that frame can be pushed and pulled by end
Plate realizes the assembly and disassembly of frame body, easy to operate, and sound construction.
3, pulley tooth is arranged in belt setting belt teeth and belt pulley, and belt and belt pulley is enable to engage well, realizes
The precise positioning of belt and belt pulley, while can effectively prevent belt and belt pulley and having skidded phenomenon in rotation, guarantee
The effect of transmission, it is ensured that transmission mechanism normally and efficiently operates.
4, the utility model uses stepper motor, and rotation direction and rotational angle is adjusted in stepper motor, keeps this practical new
Type can be suitably used for the operation of reversing advertisement board, and can adjust the angle of rotation according to different types of billboard demand, increase
The scope of application of the utility model transmission mechanism.
Detailed description of the invention
Fig. 1 is a kind of belt-type transmission mechanism schematic diagram of reversing advertisement board of the utility model.
Fig. 2 is the schematic diagram of embodiment one.
Fig. 3 is the schematic diagram of the utility model belt pulley.
Fig. 4 is the structural schematic diagram of the utility model frame body.
Fig. 5 is the side view of the utility model frame body.
Numeral mark in attached drawing is respectively:
1: rotation axis；2: belt；3: belt pulley；31: upper race；32: lower race；4: motor；5: display unit；6: frame
Body；61: lateral frame board；611: small frid；612: stripe shape groove；613: folding surface structure.
Specific embodiment
In order to further describe the utility model, a kind of belt-type of reversing advertisement board is further described with reference to the accompanying drawing
The specific embodiment of transmission mechanism, following embodiment is the explanation to the utility model, and the utility model is not limited to
Following embodiment.
Embodiment one:
As depicted in figs. 1 and 2, the belt-type transmission mechanism of a kind of reversing advertisement board, including frame body 6 and setting are in frame
Transmission component inside body 6, the transmission component include rotation axis 1, belt 2 and belt pulley 3.The rotation axis 1 and billboard
Display unit 5 be fixedly connected, rotation axis 1 and display unit 5 are coaxial, i.e., rotation axis 1 is with the central axis of display unit 5 same
On straight line.Rotation axis 1 is located at the lower part or top of display unit 5, it is clear that rotation axis 1 can also be and pass through in up and down direction
Wear display unit 5.One display unit 5 connects a rotation axis 1, and display unit 5 is arranged in a row side by side, constitutes the whole of billboard
Body picture display part point, while rotation axis 1 also arranges in a row.The rotation of rotation axis 1 can drive display unit to rotate.The present embodiment
Display unit 5 be tri-prismoid.
As shown in figure 3, the fixed end for being set in rotation axis 1 of belt pulley 3, belt pulley 3 include the upper wheel positioned at the upper half
Slot 31 and lower race 32 positioned at lower half, upper race 31 are identical with lower 32 structure of race.Belt 2 is mounted on two neighboring belt
In the upper race 31 of wheel 3 or in the lower race 32 of two neighboring belt pulley 3.It the belt 2 that is mounted in race 31 and is mounted on
The belt 2 of lower race 32 is alternatively arranged, i.e., belt 2 is connected on the belt pulley 3 of several 1 ends of rotation axis, forms one continuously
Drive mechanism.It is preferred that belt be equipped with belt teeth, the belt teeth have it is multiple, along 2 width direction of belt be arranged；Belt pulley 3
Upper race 31 and lower race 32 in be equipped with pulley tooth, the pulley tooth have it is multiple, it is wide along upper race 31 and lower race 32
Spend direction setting；When belt 2 installs state on pulley 3, belt teeth is meshed with pulley tooth.The belt 2 of this part
Synchronous belt in the prior art and synchronizing wheel are similar to belt pulley 3.The belt teeth and pulley tooth being meshed are designed, can be protected
Belt and belt pulley accurate positioning during installation are demonstrate,proved, installation stablizes, prevents from having skidded phenomenon in the process of running, guarantees advertisement
The operation of board normally and efficiently.
The transmission mechanism is driven by motor 4, and fixation is arranged a belt pulley 3, motor on described its output shaft of motor 4
4 are connect with a rotation axis 1 for arranging rows of 1 one side end of rotation axis by belt 2, i.e., 2 one end of belt is mounted on electricity
On belt pulley 3 on machine 4, the other end is mounted on the belt pulley 3 being arranged in rotation axis 1.The rotation of motor 1 drives belt 2 to rotate,
Kinetic energy is passed to connected rotation axis 1 and belt 2 by belt pulley 3 by belt 2, and rotation axis 1 drives 5 turns of display unit to be connected
Dynamic, kinetic energy is passed to next belt pulley 3 again by belt 2, and by parity of reasoning, until by kinetic energy reach arrangement it is rows of the last one
Rotation axis 1 and its connected display unit 5.It is preferred that motor 4 is stepper motor, the rotation side of the adjustable output shaft of stepper motor
To and rotational angle, can be different according to the type of display unit 5, different rotational angles is set.The present embodiment is that three faces are turned over extensively
Board is accused, display unit 5 adjusts the rotation of stepper motor for triangular prism in order to realize the normal overturning of triangular prism display unit 5
Angle drives rotation axis 1 to rotate, makes 120 DEG C of the rotational angle of rotation axis 1 one times, guarantees rotation one by belt 2 and belt pulley 3
Secondary i.e. overturning one side.
As shown in Figure 4 and Figure 5, the frame body 6 of the transmission mechanism is spliced by lateral frame board 61, and the frame body 6 is in
Square prism structure, lateral frame board 61 are the side of square prism.61 main body of lateral frame board is rectangle, and one of 61 one side of lateral frame board
Long side is parallel to each other equipped with two pieces and the small frid 611 vertical with lateral frame board 61, two pieces small frid centre formation, one stripe shape are recessed
Slot 612；It is mutually chimeric that another long side of 61 the same face of lateral frame board is equipped with the strip groove 612 that one forms with small frid 611
Folding surface structure 613, the folding surface structure 613 are made of two orthogonal panels, and one of panel and lateral frame board 61 hang down
Directly, another panel is parallel with lateral frame board 61, and the panel parallel with lateral frame board 61 is used to be embedded in the adjacent of composition frame body 6
In the stripe shape groove 612 of lateral frame board 61；It, can be sliding along stripe shape groove when the folding surface structure 613 is embedded in stripe shape groove 612
It is dynamic.The one of lateral frame board 61 for forming the frame body 6 is equipped with several holes passed through for rotation axis 1.Rotation axis 1 passes through frame
The side lateral frame board 61 of frame body 6, belt pulley 3 and belt 2 in one end connection framework body 6 are aobvious outside other end connection framework body 6
Show that unit 5, frame body 6 play carrying to transmission mechanism.
Embodiment two:
Attached drawing is not drawn into, and embodiment two is basically the same as the first embodiment, and something in common does not repeat them here, and difference is, real
Applying reversing advertisement board in example two is that billboard is turned on two sides, and the display unit 5 is two panels, when work, adjusts stepper motor
Rotational angle, drive rotation axis 1 to rotate by belt 2 and belt pulley 3,180 DEG C of the angle for rotating rotation axis 1 once, reality
Turn over the normal operation of billboard in existing two sides.
Embodiment three:
Attached drawing is not drawn into, and embodiment three is basically the same as the first embodiment, and something in common does not repeat them here, and difference is, real
It applies reversing advertisement board in example three and turns over billboard for four sides, the display unit 5 is quadrangular, when work, adjusts stepper motor
Rotational angle, drive rotation axis 1 to rotate by belt 2 and belt pulley 3,90 DEG C of the angle for rotating rotation axis 1 once, realization
Turn over the normal operation of billboard in four sides.
In the present invention unless specifically defined or limited otherwise, term " installation " " connected " " connection " " fixation "
Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be directly
It is connected, the connection inside two elements or the interaction of two elements can also be can be indirectly connected through an intermediary
Relationship.For the ordinary skill in the art, it can understand as the case may be above-mentioned term in the present invention
Concrete meaning.
Content described in description above is only to illustrate to examples for clearly illustrating the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, content without departing from the utility model specification or beyond the scope defined by this claim,
Belong to the protection scope of the utility model.
Claims (6)
1. a kind of belt-type transmission mechanism of reversing advertisement board, is arranged in above or below billboard, which is characterized in that the biography
Motivation structure includes: the transmission component of frame body (6) and setting in frame body (6), and the frame body (6) is square prism knot
Structure is made of 3 pieces or 4 pieces of group lateral frame boards (61), and the side of (61) long sides of lateral frame board is perpendicular to lateral frame board (61)
Surface is equipped with two pieces of small frids (611) being parallel to each other, and forms a stripe shape groove (612) between two pieces of small frids (611),
The ipsilateral of described another long side of lateral frame board (61) is equipped with the stripe shape groove (612) compatible folding surface structure (613)；Institute
Stating transmission component includes the belt that rotation axis (1) end is set in across several rotation axis (1) of frame body (6) side, fixation
Wheel (3) and the belt (2) being mounted between two neighboring belt pulley；The belt pulley (3) is equipped with upper race (31) and lower race
(32), the belt (2) is mounted in the upper race (31) or lower race (32) of two neighboring belt pulley (3), is mounted on wheel
Belt (2) in slot (31) and lower race (32) is alternatively arranged.
2. a kind of belt-type transmission mechanism of reversing advertisement board according to claim 1, which is characterized in that the folding face knot
Structure (613) is made of two orthogonal panels, and one of panel is vertical with lateral frame board (61) to be connect, another panel with
Lateral frame board (61) is parallel.
3. a kind of belt-type transmission mechanism of reversing advertisement board according to claim 1, which is characterized in that the belt
(2) it is equipped with multiple belt teeths in the width direction, the upper race (31) and lower race (32) of the belt pulley (3) are interior along width side
To the multiple pulley tooths being equipped with belt tooth engagement.
4. a kind of belt-type transmission mechanism of reversing advertisement board according to claim 1, which is characterized in that the rotation axis
(1) it is fixedly connected with the display unit (5) of billboard, the display unit (5) and rotation axis (1) are coaxial.
5. a kind of belt-type transmission mechanism of reversing advertisement board according to claim 1, which is characterized in that the driver
Structure further includes motor (4), and the motor (4) is connect by belt (2) with the belt pulley (3) on a rotation axis (1).
6. a kind of belt-type transmission mechanism of reversing advertisement board according to claim 5, which is characterized in that the motor
It (4) is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636804.0U CN208970091U (en) | 2018-10-10 | 2018-10-10 | A kind of belt-type transmission mechanism of reversing advertisement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636804.0U CN208970091U (en) | 2018-10-10 | 2018-10-10 | A kind of belt-type transmission mechanism of reversing advertisement board |
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| Publication Number | Publication Date |
|---|---|
| CN208970091U true CN208970091U (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636804.0U Active CN208970091U (en) | 2018-10-10 | 2018-10-10 | A kind of belt-type transmission mechanism of reversing advertisement board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112419922A (en) * | 2020-11-17 | 2021-02-26 | 国网甘肃省电力公司电力科学研究院 | Energy-saving lighting billboard powered by new energy |
| CN113241021A (en) * | 2021-05-11 | 2021-08-10 | 周口师范学院 | Campus education publicity board |
-
2018
- 2018-10-10 CN CN201821636804.0U patent/CN208970091U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112419922A (en) * | 2020-11-17 | 2021-02-26 | 国网甘肃省电力公司电力科学研究院 | Energy-saving lighting billboard powered by new energy |
| CN113241021A (en) * | 2021-05-11 | 2021-08-10 | 周口师范学院 | Campus education publicity board |
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