CN208970093U - A kind of chain driving mechanism of reversing advertisement board - Google Patents
A kind of chain driving mechanism of reversing advertisement board Download PDFInfo
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- CN208970093U CN208970093U CN201821636803.6U CN201821636803U CN208970093U CN 208970093 U CN208970093 U CN 208970093U CN 201821636803 U CN201821636803 U CN 201821636803U CN 208970093 U CN208970093 U CN 208970093U
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- chain
- sprocket wheel
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- frame body
- motor
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Abstract
The utility model relates to a kind of chain driving mechanisms of reversing advertisement board, including frame body, the intracorporal transmission component of frame is set and the motor of frame body end is set, frame body is spliced by lateral frame board, lateral frame board is equipped with small frid and folding surface structure, stripe shape groove is formed between two pieces of small frids, folding surface structure is adapted with stripe shape groove to be slided in stripe shape groove；Transmission mechanism includes compatible sprocket wheel and chain, and sprocket wheel is sheathed on rotation axis end or motor driving shaft end, and chain connects all sprocket wheels, and motor drives chain rotation, chain-driving sprocket wheel and rotation axis rotation, and that realizes billboard turns over conversion surface.Its lateral frame board structure of the transmission mechanism is simple, secured, is easy to install and remove；Transmission mechanism components type is few, and structure is simple, and energy loss is low when operation, assembling and easy to maintain, at low cost；And the synchronous progress of conversion surface is turned over, advertisement picture bandwagon effect is good.
Description
Technical field
The utility model relates to a kind of transmission mechanism of reversing advertisement board more particularly to a kind of chain-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. chain the purpose of the utility model is to provide a kind of reversing advertisement board
Formula transmission mechanism, component is few, structure is simple, assembling 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 chain driving mechanism of reversing advertisement board, for the overturning of billboard, the billboard has driving
Its rotation axis rotated, which is characterized in that the transmission mechanism includes frame body, is arranged in the intracorporal transmission component of frame and setting
Motor in frame body end, the frame body are square prism structure, 1 ~ 4 piece of frame including forming square prism side
Plate, the lateral frame board are equipped with two pieces of small frids being parallel to each other along a side surface of longitudinal direction, two pieces of small frids it
Between form a stripe shape groove, ipsilateral be equipped with of another long side of the lateral frame board can folding face knot compatible with the stripe shape groove
Structure；The transmission component include the drive shaft being connected to the motor, the fixed sprocket wheel for being set in drive shaft and rotation axis end and with
The compatible chain of sprocket wheel；All sprocket wheels are in side by side in a row, the chain is end to end to be sheathed in a row on same plane
Sprocket wheel on.The installation and removal of frame body can be inserted or pulled out lateral frame board by end to realize, installation and removal are convenient, and be tied
Structure is stable and firm.Transmission component is mainly made of the chain of sprocket wheel and all sprocket wheels of connection, and component is few, and structure is simple, and is driven
Effect is good, and all rotation axis are kept strokes.
Further, the sprocket wheel edge is equipped with 12 gear teeth and race.The chain driving mechanism is set to be more suitable two
Face is turned over, three faces are turned over and turns over the overturning of billboard on four sides, and the wheel slot number on sprocket wheel that billboard rotates needed for overturning each time is whole
It is several.
Further, the sprocket wheel and drive shaft or rotation axis are coaxially connected.The rotation of drive shaft drive chain, chain rotation
Band movable sprocket rotates, and sprocket wheel rotation drives rotation axis rotation, coaxially connected so that rotation axis and billboard slow-roll stabilization and wide
Board is accused to rotate within the scope of minimum space.
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.
Further, the sprocket wheel and chain are made of metal material.Sprocket wheel and chain made of metal material, not rapid wear
It is bad, it is long using the time, convenient for the maintenance of billboard transmission mechanism, reduce cost.
Compared with prior art, the utility model has the beneficial effects that
1. the frame body of the utility model is spliced by lateral frame board, without extra components, structure is simple；Lateral frame board
Design is so that the assembly and disassembly of frame body can push and pull lateral frame board by end to realize, easy to operate, assembling is low with maintenance difficulties；
And the frame body structure of lateral frame board composition is secured.
2. the utility model passes through chain for the sprocket wheel on the sprocket wheel and motor driving shaft that are fixedly connected on rotation axis end
It connects, is driven by a motor chain, chain-driving sprocket wheel and rotation axis rotation, Lai Shixian billboard and turns over conversion surface；This reality
It is connected with all rotation axis by a chain with novel drive shaft, the structure of transmission mechanism is simple, components type is few, assembling
With it is easy to maintain, it is at low cost；And the display unit synchronization of billboard is driven, it is good to turn over conversion surface consistency, and advertisement picture is shown
Effect is good.
3. the transmission mechanism of the utility model is mainly made of chain and sprocket wheel, rotation axis rotation any angle can be made big
Small, i.e., the transmission mechanism is applicable to a variety of reversing advertisement boards, such as two sides is turned over, three faces are turned over and billboard is turned at four sides；Using step
Into motor, the rotational angle of output can be preferably controlled, demand can be rotated according to different types of billboard, angle of rotation is set
Degree, keeps the scope of application of the utility model transmission mechanism wider.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the utility model schematic perspective view.
Fig. 4 is the enlarged drawing of part A in Fig. 3.
Fig. 5 is the partial structure diagram of chain in the utility model.
Fig. 6 is the structural schematic diagram of the utility model middle sprocket.
Fig. 7 is the side structure schematic view of lateral frame board in the utility model.
Numeral mark in attached drawing is respectively:
1: frame body；11: lateral frame board；111: small frid；112: stripe shape groove；113: folding surface structure；2: rotation axis；3: chain
Wheel；31: the gear teeth；32: race；33: axle bed；4: chain；41: pin；42: sleeve；43: inner plate；44: outer plate；5: display
Unit；6: motor；61: drive shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Under every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, a kind of chain driving mechanism of reversing advertisement board, the transmission mechanism both may be disposed at billboard
Top may also set up in the lower section of billboard, including frame body 1, transmission component and motor 6.The frame body 1 is positive tetragonous
Rod structure is made of four lateral frame boards 11, and four compositions of lateral frame board 11 are four sides of square prism frame body 1.Obviously, side
The quantity of deckle board 11 can be less than four, and the frame body 1 that such as three lateral frame boards 11 are spliced is left a blank on one side.Transmission component is set
Be placed in inside frame body 1, including be connected with motor 6 drive shaft 61, be arranged on 1 side lateral frame board 11 of frame body several turns
Moving axis 2, the fixed sprocket wheel 3 for being set in 2 end of drive shaft 61 and rotation axis and all sprocket wheels 3 of connection and match with sprocket wheel 3
Chain 4；Motor 6 is located at transmission component end.
As shown in Fig. 2, Fig. 3 and Fig. 7, the frame body 1 is spliced by lateral frame board 11, and 11 main body of lateral frame board is rectangle
Plate, a long side of 11 main body one side of lateral frame board are equipped with two pieces and are parallel to each other and the small frid with 11 body normal of lateral frame board
111, a stripe shape groove 112 is formed among two pieces small frid 111；Another long side of 11 main body the same face of lateral frame board is equipped with
One folding surface structure 113, the folding surface structure 113 are adapted with the stripe shape groove 112 that two small frid 111 is formed, folding face knot
Structure 113 is made of two orthogonal bar shaped panels, and two bar shaped panels are vertically connected in long edge position, one of bar shaped face
Plate is connect with 11 body normal of lateral frame board, another bar shaped panel and 11 body parallel of lateral frame board, with 61 body parallel of lateral frame board
Stripe shape panel be used for be embedded in composition frame body 1 adjacent lateral frame board 11 stripe shape groove 112 in；The folding surface structure
113 when being embedded in stripe shape groove 112, can slide along stripe shape groove 112.
As shown in Figs 1-4, the transmission component, including drive shaft 61, rotation axis 2, sprocket wheel 3 and chain 4.The drive shaft
61 are connected with motor 6；The rotation axis 2 is driven shaft, is arranged on the lateral frame board 11 of 1 one sides of frame body, with lateral frame board
11 rotation connections；Rotation axis 2 is located at one end outside frame body 1 and is fixedly connected with the display unit 5 of billboard, and rotation axis 2 rotates
Display unit 5 is driven to rotate.The display unit 5 is a series of cylinders or panel side by side for forming billboard, such as usually
The display unit 5 of three surface-turning advertising placard is triangular prism, and the display unit 5 that billboard is turned on two sides is two sides display panel, is turned on four sides
The display unit 5 of billboard is quadrangular.It is preferred that rotation axis 2 and display unit 5 are coaxially connected.Rotation axis 2 is located in frame body 1
Sprocket wheel 3 is arranged on one end of side, rotation axis 2 and sprocket wheel 3 are coaxially connected.Drive shaft 61 and rotation axis 2 are arranged in a row, and end is solid
Surely the sprocket wheel 3 being arranged is located at the same height, in same plane, is also arranged in a row, and chain 4 is sheathed on rows of 3 periphery of sprocket wheel,
It is engaged with each sprocket wheel 3 part.
As shown in fig. 6,3 center of sprocket wheel is equipped with the axle bed 33 installed for rotation axis 2 or 6 drive shaft 61 of motor,
Edge is equipped with several gear teeth 31 and race 32, and the gear teeth 31 and race 32 with chain 4 for being adapted.It is preferred that 3 gear teeth of sprocket wheel, 31 He
The quantity of race 32 is 12, and reversing advertisement board is that each billboard display unit 5 is overturn when two sides is turned over, three faces are turned over or four sides is turned over
Face is changed, it is integer that the gear teeth 31 and race 32, which rotate quantity, on sprocket wheel 3.
As shown in figure 5, the chain 4 includes pin 41, sleeve 42, inner plate 43 and outer plate 44, the pin 41 is worn
In sleeve 42, two ends are located at sleeve outer 42, and two ends of pin 41 are arranged with inner plate 43 and outer from inside to outside
Carrier bar 44；Hole there are two being all provided on inner plate 43 and outer plate 44, is separately connected the same side end of two neighboring pin 41.Two
The pin 41 of outer plate 44, two of a inner plate 43, two and two sleeves 42 constitute a chain link, several chain links are sequentially connected
Chain 4 is constituted, chain 4 joins end to end as the cyclic structure of closure.Inner plate 43 is interspersed with outer plate 44 on chain 4.
The both ends of 4 pin 41 of chain are additionally provided with positioning pin (not shown), for preventing outer plate 44 and inner plate 43 from pin
It falls off on 41, guarantees 4 stable structure of chain.The chain 4 is adapted to sprocket wheel 3, i.e. the race of the sleeve 42 of chain 4 and sprocket wheel 3
32 sizes are adapted, and the distance between two sleeves 42 are adapted with 31 size of the gear teeth of sprocket wheel 3.The sprocket wheel 3 and the chain
Item 4 is preferably made of metal material.
As shown in Figs 1-4, the motor 6 is located above 1 end of frame body, and drive shaft 61 passes through lateral frame board 11 and protrudes into frame
In frame body 1, the fixation of 61 end of drive shaft is arranged sprocket wheel 3, which is driving guide wheel, which connect drive chain with chain 4
Item 4 rotates, and the rotation of chain 4 drives other sprocket wheels 3 rotation of connection to realize turning over for billboard so that display unit 5 be driven to rotate
Conversion surface.It is preferred that motor 6 is stepper motor, stepper motor is adjusted rotation direction and rotational angle, is applicable to a variety of advertisements
Board turns over conversion surface.When turning over billboard such as billboard for two sides, rotational angle of stepper motor is set as 180 DEG C；It is turned over for three faces
When billboard, one time rotational angle is set as 120 DEG C；When to turn over billboard on four sides, one time rotational angle is set as 90 DEG C, that is, can guarantee
The normal operation of different type billboard.
When work, motor 6 starts, and chain 4 is driven to run, and chain 4 drives the sprocket wheel 3 being meshed to rotate, coaxial with sprocket wheel 3
Connected rotation axis 2 rotates immediately, and then drives 5 Rotation With Changing face of billboard display unit, realizes that the overturning of billboard is shown.
Claims (5)
1. a kind of chain driving mechanism of reversing advertisement board, for the overturning of billboard, the billboard, which has, drives it
The rotation axis (2) of rotation, which is characterized in that the transmission mechanism includes the transmission group of frame body (1), setting in frame body (1)
In the motor (6) of frame body (1) end, the frame body (1) is square prism structure, including composition square prism for part and setting
1 ~ 4 piece of lateral frame board (11) of side, the lateral frame board (11) are parallel to each other along a side surface of longitudinal direction equipped with two pieces
Small frid (111) forms a stripe shape groove (112) between two pieces of small frids (111), and the lateral frame board (11) is another long
Side it is ipsilateral be equipped with can with the stripe shape groove (112) compatible folding surface structure (113)；The transmission component includes and motor
(6) connected drive shaft (61), the fixed sprocket wheel (3) for being set in drive shaft (61) and rotation axis (2) end and with sprocket wheel (3) phase
The chain (4) of adaptation；All sprocket wheels (3) on same plane side by side in a row, the chain (4) is end to end to be sheathed on into
On the sprocket wheel (3) of row.
2. a kind of chain driving mechanism of reversing advertisement board according to claim 1, which is characterized in that the sprocket wheel
(3) edge is equipped with 12 gear teeth (31) and race (32).
3. according to a kind of chain driving mechanism of reversing advertisement board of any of claims 1 or 2, which is characterized in that the sprocket wheel
(3) coaxially connected with drive shaft (61) or rotation axis (2).
4. a kind of chain driving mechanism of reversing advertisement board according to claim 1, which is characterized in that the motor
It (6) is stepper motor.
5. a kind of chain driving mechanism of reversing advertisement board according to claim 1, which is characterized in that the sprocket wheel
(3) it is made of metal material with chain (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636803.6U CN208970093U (en) | 2018-10-10 | 2018-10-10 | A kind of chain driving mechanism of reversing advertisement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636803.6U CN208970093U (en) | 2018-10-10 | 2018-10-10 | A kind of chain driving mechanism of reversing advertisement board |
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| Publication Number | Publication Date |
|---|---|
| CN208970093U true CN208970093U (en) | 2019-06-11 |
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ID=66759627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636803.6U Active CN208970093U (en) | 2018-10-10 | 2018-10-10 | A kind of chain driving mechanism of reversing advertisement board |
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| Country | Link |
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| CN (1) | CN208970093U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367755A (en) * | 2019-08-13 | 2019-10-25 | 杭州雨彤文化创意有限公司 | A kind of chain showcase |
| CN110853536A (en) * | 2020-01-04 | 2020-02-28 | 湖南耐得丽三面翻网架钢结构工程有限公司 | Internal luminous three-side turning advertising lamp box |
| CN112323673A (en) * | 2020-11-01 | 2021-02-05 | 张艳 | Improved mounting structure of municipal road warning board and operation method thereof |
| CN114593321A (en) * | 2022-02-23 | 2022-06-07 | 吕蓓蓓 | Sectional type can inspect wisdom pole of maintaining fast |
| CN115171544A (en) * | 2022-06-30 | 2022-10-11 | 深圳金立翔视效科技有限公司 | Display screen |
-
2018
- 2018-10-10 CN CN201821636803.6U patent/CN208970093U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367755A (en) * | 2019-08-13 | 2019-10-25 | 杭州雨彤文化创意有限公司 | A kind of chain showcase |
| CN110853536A (en) * | 2020-01-04 | 2020-02-28 | 湖南耐得丽三面翻网架钢结构工程有限公司 | Internal luminous three-side turning advertising lamp box |
| CN112323673A (en) * | 2020-11-01 | 2021-02-05 | 张艳 | Improved mounting structure of municipal road warning board and operation method thereof |
| CN114593321A (en) * | 2022-02-23 | 2022-06-07 | 吕蓓蓓 | Sectional type can inspect wisdom pole of maintaining fast |
| CN115171544A (en) * | 2022-06-30 | 2022-10-11 | 深圳金立翔视效科技有限公司 | Display screen |
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