CN204143802U - With the advertisement cabinet of certainly moving screen mechanism - Google Patents
With the advertisement cabinet of certainly moving screen mechanism Download PDFInfo
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- CN204143802U CN204143802U CN201420587049.7U CN201420587049U CN204143802U CN 204143802 U CN204143802 U CN 204143802U CN 201420587049 U CN201420587049 U CN 201420587049U CN 204143802 U CN204143802 U CN 204143802U
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- wheel
- bottom roll
- screen mechanism
- advertisement cabinet
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Abstract
The utility model discloses a kind of advertisement cabinet with certainly moving screen mechanism, include advertisement cabinet and be arranged in advertisement cabinet from moving screen mechanism, described advertisement cabinet includes framework and transparent cover plate, same one end of two upper cylinders is all linkedly set with cylinder power input wheel, the other end of these two upper cylinders is all linkedly set with cylinder power output wheel, in two bottom roll correspondences, one end of cylinder power output wheel is all linkedly set with bottom roll power input wheel, motor is fixedly installed on erecting frame, the output shaft of this motor is linkedly set with motor power output wheel, motor power output wheel and two upper cylinder power input wheels synchronously drive connection, two upper cylinder power output wheels synchronously drive connection with two bottom roll power input wheels respectively.The utility model has the advantages that vibrational power flow is reasonable, drive synchronism good, and organization establishes is simple, cost is low, little power consumption.
Description
Technical field
The utility model relates to a kind of advertisement cabinet, specifically refers to a kind of advertisement cabinet with certainly moving screen mechanism.
Background technology
At present, street lamp or dustbin all being integrated and be provided with advertisement cabinet, being provided with from moving screen mechanism in advertisement cabinet, advertisement painting canvas be carried out timing by this to change turn from moving screen mechanism, realize the exhibiting advertising content function of different content.It is cylinder that the structure of certainly moving screen mechanism of existing advertisement cabinet generally all includes four of upper and lower discrete setting arranged in parallel, sheathed four cylinders of advertisement painting canvas interlock are outside upper, this on the every root cylinder moving screen mechanism all correspondence motor is set and electromagnetic clutch drives, this structure needs to arrange 4 motors and 4 electromagnetic clutchs, not only the many costs of parts are high, and power consumption is large, in addition, four motors keep synchronous driving very difficult by this structure when assembling, four cylinders are caused to be difficult to synchronous axial system, cause advertisement painting canvas at cylinder clamping stagnation and buckling phenomena, have impact on the normal use of advertisement cabinet.
Summary of the invention
The purpose of this utility model is the shortcoming and defect existed to overcome prior art, and provides a kind of vibrational power flow reasonable, and it is good that cylinder rotates synchronism, and cost low with the advertisement cabinet of certainly moving screen mechanism.
For achieving the above object, the technical solution of the utility model includes advertisement cabinet and is arranged in advertisement cabinet from moving screen mechanism, described advertisement cabinet includes framework and transparent cover plate, described screen mechanism of certainly moving includes motor, cylinder and a pair bottom roll on a pair, and upper cylinder and bottom roll arranged in parallel, it is characterized in that: described from move screen mechanism also include the upper erecting frame be parallel to each other for a pair and the lower erecting frame be parallel to each other for a pair, between described two upper erecting frames, parallel interval is fixedly installed main shaft on a pair, on described a pair cylinder respectively turning set to be located on a pair on main shaft, between two described lower erecting frames, parallel interval is fixedly installed a pair lower main axis, a pair described bottom roll respectively turning set is located on a pair lower main axis, same one end of described two upper cylinders is all linkedly set with cylinder power input wheel, the other end of these two upper cylinders is all linkedly set with cylinder power output wheel, in two described bottom roll correspondences, one end of cylinder power output wheel is all linkedly set with bottom roll power input wheel, described motor is fixedly installed on erecting frame, the output shaft of this motor is linkedly set with motor power output wheel, described motor power output wheel and two upper cylinder power input wheels synchronously drive connection, described two upper cylinder power output wheels synchronously drive connection with two bottom roll power input wheels respectively.
By this setting, only need to arrange a motor and just synchronously can drive two upper cylinders and two bottom rolls, organization establishes is simple, and cost is low, little power consumption.
Further setting is described upper cylinder power input wheel, motor power output wheel is the belt pulley connected by belt synchrodrive.
Further setting is that two described upper cylinder power output wheels and two bottom roll power input wheels are the cable wire wheel connected by cable wire synchrodrive.
Further setting is that described cable wire wheel overcoat is provided with the spacing collar of cable wire.By this setting, effectively can prevent cable wire from coming off from cable wire wheel, ensure the stability that equipment runs.
Further setting is between described bottom roll and lower main axis and the inner side of bottom roll power input wheel is provided with interior driving wheel, the outer shroud of this interior driving wheel and the inwall of bottom roll are fixed and are linked, be rotatably assorted between interior driving wheel and lower main axis, described lower main axis is arranged with torsion spring relative to position between bottom roll power input wheel and interior driving wheel, and these torsion spring two ends are fixed with bottom roll power input wheel and interior driving wheel respectively and linked.By this setting, bottom roll power input wheel rotates at driving bottom roll, also rotation torsion is passed to interior driving wheel by torsion spring simultaneously, inner drive drives bottom roll more simultaneously, in other words, the driving of bottom roll power input wheel and interior driving wheel is subject to while bottom roll, so, bottom roll is stressed more balanced, drives ride comfort good.
Further setting is that described motor electric power output shaft is linkedly set with circular optocoupler gear piece, described upper erecting frame is fixedly installed the optocoupler sensor of circular optocoupler gear piece corresponding matching with this.By this setting, be convenient to the access of driving governor, realize automatic control function.
Further setting is that described upper erecting frame is fixedly installed guide wheel shaft, this guide wheel shaft is provided with the angle sheave of cylinder power input wheel corresponding adaptation upper with two.
Further setting is that described upper erecting frame is provided with the groove of growing crosswise with guide wheel shaft slippage adaptation, and the outer end of this guide wheel shaft is fixedly installed in growing crosswise on groove of upper erecting frame by clamp nut.By this setting, make the position adjustments of guide wheel shaft very convenient, and regulate guide direction with when assembling, improve motor-driven synchronism.
In sum, the utility model has the advantages that vibrational power flow is reasonable, drive synchronism good, and organization establishes is simple, cost is low, little power consumption.
Below in conjunction with specification drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 the utility model embodiment structural representation;
Fig. 2 the utility model embodiment STRUCTURE DECOMPOSITION figure;
Cylinder and periphery mechanism structure exploded view thereof on Fig. 3 the utility model;
Fig. 4 the utility model bottom roll and periphery mechanism structure exploded view thereof;
Fig. 5 the utility model is from moving screen mechanism structure schematic diagram.
Embodiment
Below by embodiment, the utility model is specifically described; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the technician in this field can make some nonessential improvement and adjustment according to the content of above-mentioned utility model to the utility model.
Embodiment of the present utility model as Figure 1-5, include advertisement cabinet and be arranged in advertisement cabinet from moving screen mechanism, described advertisement cabinet includes framework 1 and transparent cover plate 2, described screen mechanism of certainly moving includes motor 3, cylinder 4 and a pair bottom roll 5 on a pair, and upper cylinder 4 and bottom roll 5 arranged in parallel, described from move screen mechanism also include the upper erecting frame 6 be parallel to each other for a pair and the lower erecting frame 7 be parallel to each other for a pair, the present embodiment on this erecting frame 6 and lower erecting frame 7 be all fixedly installed in framework 1, between described two upper erecting frames 6, parallel interval is fixedly installed main shaft 61 on a pair, on described a pair cylinder 4 respectively turning set to be located on a pair on main shaft 61, in order to ensure the rotation ride comfort between upper cylinder 4 and upper main shaft, therebetween one or more rolling bearing can also be set, between described two lower erecting frames 7, parallel interval is fixedly installed a pair lower main axis 71, described a pair bottom roll 5 respectively turning set is located on a pair lower main axis 71, in order to ensure the rotation ride comfort between bottom roll 5 and lower main axis 71, therebetween one or more rolling bearing can also be set, same one end of described two upper cylinders 4 is all linkedly set with cylinder power input wheel 41, the other end of these two upper cylinders 4 is all linkedly set with cylinder power output wheel 42, one end of two described upper cylinder power output wheels 42 of bottom roll 5 correspondence is all linkedly set with bottom roll power input wheel 51, described motor 3 is fixedly installed on erecting frame 6, the output shaft of this motor is linkedly set with motor power output wheel 31, described motor power output wheel 31 and two upper cylinder power input wheels 41 synchronously drive connection, described two upper cylinder power output wheels 42 synchronously drive connection with two bottom roll power input wheels 51 respectively.
Upper cylinder power input wheel 41 described in the present embodiment, motor power output wheel 31 are the belt pulley connected by belt synchrodrive, and described two upper cylinder power output wheels 42 and two bottom roll power input wheels 51 are the cable wire wheel connected by cable wire synchrodrive.In figure cable wire and belt not shown.In addition, the cable wire wheel overcoat described in the present embodiment is provided with the spacing collar 8 of cable wire.
Bottom roll 5 described in the present embodiment and between lower main axis 71 inner side of bottom roll power input wheel 51 is provided with interior driving wheel 9, the outer shroud of this interior driving wheel 9 and the inwall of bottom roll 5 are fixed and are linked, be rotatably assorted between interior driving wheel 9 and lower main axis 71, be aided with rolling bearing, in addition, described lower main axis 71 is arranged with torsion spring 72 relative to position between bottom roll power input wheel 51 and interior driving wheel 9, links with interior driving wheel 9 is fixing with bottom roll power input wheel 51 respectively in these torsion spring 72 two ends.
In addition, the motor electric power output shaft described in the present embodiment is linkedly set with circular optocoupler gear piece 32, described upper erecting frame 6 is fixedly installed the optocoupler sensor 33 of circular optocoupler gear piece corresponding matching with this.
Upper erecting frame 6 described in the present embodiment is fixedly installed guide wheel shaft 61, this guide wheel shaft is provided with the angle sheave 62 of cylinder power input wheel corresponding adaptation upper with two.Described upper erecting frame is provided with the groove 63 of growing crosswise with guide wheel shaft slippage adaptation, the outer end of this guide wheel shaft 61 is fixedly installed in growing crosswise on groove 63 of upper erecting frame by clamp nut 64.
Claims (8)
1. one kind with certainly move screen mechanism advertisement cabinet, include advertisement cabinet and be arranged in advertisement cabinet from moving screen mechanism, described advertisement cabinet includes framework and transparent cover plate, described screen mechanism of certainly moving includes motor, cylinder and a pair bottom roll on a pair, and upper cylinder and bottom roll arranged in parallel, it is characterized in that: described from move screen mechanism also include the upper erecting frame be parallel to each other for a pair and the lower erecting frame be parallel to each other for a pair, between described two upper erecting frames, parallel interval is fixedly installed main shaft on a pair, on described a pair cylinder respectively turning set to be located on a pair on main shaft, between two described lower erecting frames, parallel interval is fixedly installed a pair lower main axis, a pair described bottom roll respectively turning set is located on a pair lower main axis, same one end of described two upper cylinders is all linkedly set with cylinder power input wheel, the other end of these two upper cylinders is all linkedly set with cylinder power output wheel, in two described bottom roll correspondences, one end of cylinder power output wheel is all linkedly set with bottom roll power input wheel, described motor is fixedly installed on erecting frame, the output shaft of this motor is linkedly set with motor power output wheel, described motor power output wheel and two upper cylinder power input wheels synchronously drive connection, described two upper cylinder power output wheels synchronously drive connection with two bottom roll power input wheels respectively.
2. a kind of advertisement cabinet with certainly moving screen mechanism according to claim 1, is characterized in that: described upper cylinder power input wheel, motor power output wheel are the belt pulley connected by belt synchrodrive.
3. a kind of advertisement cabinet with certainly moving screen mechanism according to claim 1 and 2, is characterized in that: described two upper cylinder power output wheels and two bottom roll power input wheels are the cable wire wheel connected by cable wire synchrodrive.
4. a kind of advertisement cabinet with certainly moving screen mechanism according to claim 3, is characterized in that: described cable wire wheel overcoat is provided with the spacing collar of cable wire.
5. a kind of advertisement cabinet with certainly moving screen mechanism according to claim 1, it is characterized in that: between described bottom roll and lower main axis the inner side of bottom roll power input wheel is provided with interior driving wheel, the outer shroud of this interior driving wheel and the inwall of bottom roll are fixed and are linked, be rotatably assorted between interior driving wheel and lower main axis, described lower main axis is arranged with torsion spring relative to position between bottom roll power input wheel and interior driving wheel, and these torsion spring two ends are fixed with bottom roll power input wheel and interior driving wheel respectively and linked.
6. a kind of advertisement cabinet with certainly moving screen mechanism according to claim 1, it is characterized in that: described motor electric power output shaft is linkedly set with circular optocoupler gear piece, described upper erecting frame is fixedly installed the optocoupler sensor of circular optocoupler gear piece corresponding matching with this.
7. a kind of advertisement cabinet with certainly moving screen mechanism according to claim 1, is characterized in that: described upper erecting frame is fixedly installed guide wheel shaft, this guide wheel shaft is provided with the angle sheave of cylinder power input wheel corresponding adaptation upper with two.
8. a kind of advertisement cabinet with certainly moving screen mechanism according to claim 7, it is characterized in that: described upper erecting frame is provided with the groove of growing crosswise with guide wheel shaft slippage adaptation, the outer end of this guide wheel shaft is fixedly installed in growing crosswise on groove of upper erecting frame by clamp nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587049.7U CN204143802U (en) | 2014-10-11 | 2014-10-11 | With the advertisement cabinet of certainly moving screen mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587049.7U CN204143802U (en) | 2014-10-11 | 2014-10-11 | With the advertisement cabinet of certainly moving screen mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143802U true CN204143802U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587049.7U Active CN204143802U (en) | 2014-10-11 | 2014-10-11 | With the advertisement cabinet of certainly moving screen mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN204143802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376798A (en) * | 2014-10-11 | 2015-02-25 | 金塔开创电子科技有限公司 | Advertising box with automatic screen change mechanism |
-
2014
- 2014-10-11 CN CN201420587049.7U patent/CN204143802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376798A (en) * | 2014-10-11 | 2015-02-25 | 金塔开创电子科技有限公司 | Advertising box with automatic screen change mechanism |
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